| AECO | transmission | 0.5247 | 0.4650 | $7.10 | $121.17 | 59.3% | 5,197 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($34.18/MWh).
AECO
(peak: $34.18/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $1.40 | $1.90 | $1.84 | $2.07 | $1.74 | $2.23 | $4.68 | $4.73 | $2.92 | $2.07 | $4.20 | $4.78 | $4.02 | $4.01 | $4.01 | $3.74 | $4.92 | $5.28 | $4.01 | $3.49 | $3.18 | $3.89 | $3.85 | $3.12 |
| Feb | $1.50 | $1.54 | $1.86 | $1.95 | $2.09 | $2.57 | $4.87 | $6.03 | $3.18 | $1.19 | $0.91 | $0.96 | $1.07 | $0.77 | $0.85 | $0.70 | $0.92 | $1.36 | $1.77 | $1.88 | $1.67 | $1.37 | $1.01 | $1.10 |
| Mar | $3.09 | $3.18 | $3.28 | $3.56 | $3.94 | $6.52 | $14.19 | $19.19 | $8.83 | $4.91 | $4.43 | $4.24 | $3.90 | $3.56 | $3.34 | $2.99 | $3.41 | $4.75 | $8.02 | $12.37 | $11.78 | $9.40 | $6.41 | $3.77 |
| Apr | $3.57 | $2.66 | $2.18 | $2.40 | $2.90 | $5.16 | $9.42 | $9.94 | $4.58 | $3.92 | $3.95 | $4.81 | $5.73 | $7.10 | $8.28 | $9.48 | $10.78 | $12.00 | $15.48 | $20.94 | $19.90 | $13.34 | $9.20 | $5.45 |
| May | $1.66 | $1.31 | $1.03 | $1.02 | $1.06 | $2.32 | $3.74 | $3.41 | $2.27 | $2.38 | $2.79 | $4.30 | $5.94 | $8.36 | $12.05 | $16.84 | $17.61 | $18.07 | $18.20 | $20.42 | $17.33 | $10.74 | $6.36 | $3.14 |
| Jun | $3.41 | $3.11 | $2.46 | $2.25 | $2.23 | $2.40 | $2.75 | $2.31 | $2.43 | $3.72 | $5.68 | $9.04 | $11.94 | $14.58 | $16.92 | $18.23 | $18.89 | $20.56 | $19.07 | $22.14 | $18.36 | $13.34 | $9.40 | $5.41 |
| Jul | $1.24 | $0.58 | $0.41 | $0.29 | $0.32 | $0.36 | $0.43 | $0.41 | $0.61 | $1.28 | $2.00 | $4.60 | $8.53 | $11.00 | $12.76 | $14.95 | $15.85 | $15.97 | $16.99 | $18.01 | $15.48 | $7.39 | $5.88 | $2.76 |
| Aug | $0.85 | $0.67 | $0.62 | $0.55 | $0.57 | $0.62 | $0.83 | $0.77 | $0.81 | $1.37 | $1.66 | $3.09 | $4.60 | $5.34 | $6.50 | $7.08 | $7.27 | $7.34 | $8.50 | $12.54 | $10.05 | $5.67 | $3.63 | $1.66 |
| Sep | $4.59 | $3.91 | $3.30 | $3.14 | $3.59 | $5.65 | $9.28 | $9.99 | $6.47 | $5.98 | $7.00 | $9.12 | $11.82 | $14.93 | $17.51 | $18.56 | $19.95 | $24.04 | $30.90 | $29.15 | $19.65 | $13.93 | $9.99 | $5.93 |
| Oct | $5.56 | $4.28 | $3.17 | $3.03 | $4.91 | $9.03 | $15.92 | $23.59 | $12.59 | $6.67 | $6.25 | $8.05 | $9.18 | $10.82 | $11.22 | $12.62 | $14.32 | $22.32 | $34.18 | $31.59 | $18.85 | $13.32 | $10.03 | $6.23 |
| Nov | $6.06 | $5.21 | $5.00 | $6.57 | $8.01 | $11.09 | $21.08 | $22.55 | $10.66 | $6.21 | $5.82 | $4.81 | $4.75 | $4.04 | $4.54 | $5.05 | $8.33 | $13.43 | $14.24 | $13.68 | $11.47 | $9.59 | $7.57 | $6.47 |
| Dec | $2.84 | $2.64 | $2.94 | $3.25 | $3.91 | $5.13 | $9.26 | $13.05 | $7.31 | $4.12 | $3.06 | $2.87 | $2.91 | $2.49 | $2.47 | $2.29 | $3.71 | $4.94 | $5.36 | $5.21 | $4.93 | $4.01 | $2.97 | $2.30 |
Congestion Hotspots (29 pnodes)
Critical: 1 Elevated: 11 Moderate: 8 Low: 9
| Pnode ⇅ |
Severity ⇅ |
Avg $/MWh ⇅ |
Max $/MWh ⇅ |
Constrained % ⇅ |
Pk/OffPk ⇅ |
Extreme Hrs ⇅ |
Tier ⇅ |
| WINSLOW | 0.8000 | $7.34 | $120.83 | 59.6% | 2.45 | 470 | critical |
| GLASSBOR | 0.7369 | $7.31 | $120.79 | 59.5% | 2.44 | 465 | elevated |
| VINELAND | 0.6958 | $7.22 | $124.86 | 59.4% | 2.40 | 453 | elevated |
| PINEHILL | 0.6776 | $7.29 | $121.01 | 59.5% | 2.43 | 463 | elevated |
| LAMB | 0.6763 | $7.29 | $120.61 | 59.5% | 2.43 | 462 | elevated |
| TANSBORO | 0.6569 | $7.28 | $121.08 | 59.5% | 2.43 | 461 | elevated |
| SICKLER | 0.6261 | $7.27 | $121.12 | 59.5% | 2.43 | 458 | elevated |
| ATCO | 0.6117 | $7.26 | $121.14 | 59.5% | 2.43 | 456 | elevated |
| MICKLETO | 0.5959 | $7.27 | $120.08 | 59.4% | 2.41 | 454 | elevated |
| VALERO | 0.5894 | $7.27 | $120.12 | 59.4% | 2.41 | 452 | elevated |
Constraint Load Shapes (Monthly x Hourly)
Hover cells for coefficient and approx. $/MWh. Red intensity = constraint severity relative to pnode peak.
WINSLOW
(peak: $34.20/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.04 | 0.06 | 0.05 | 0.06 | 0.05 | 0.07 | 0.14 | 0.14 | 0.09 | 0.06 | 0.12 | 0.14 | 0.12 | 0.12 | 0.12 | 0.11 | 0.14 | 0.15 | 0.12 | 0.10 | 0.10 | 0.11 | 0.11 | 0.09 |
| Feb | 0.04 | 0.04 | 0.05 | 0.06 | 0.06 | 0.08 | 0.14 | 0.18 | 0.09 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.05 | 0.04 | 0.03 | 0.03 |
| Mar | 0.09 | 0.09 | 0.10 | 0.11 | 0.12 | 0.19 | 0.42 | 0.57 | 0.26 | 0.14 | 0.13 | 0.13 | 0.11 | 0.10 | 0.10 | 0.09 | 0.10 | 0.14 | 0.24 | 0.36 | 0.35 | 0.28 | 0.19 | 0.11 |
| Apr | 0.11 | 0.08 | 0.06 | 0.07 | 0.09 | 0.15 | 0.28 | 0.29 | 0.13 | 0.12 | 0.12 | 0.14 | 0.17 | 0.21 | 0.24 | 0.28 | 0.32 | 0.35 | 0.45 | 0.62 | 0.58 | 0.39 | 0.27 | 0.16 |
| May | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.07 | 0.11 | 0.10 | 0.07 | 0.07 | 0.08 | 0.13 | 0.17 | 0.25 | 0.35 | 0.49 | 0.52 | 0.53 | 0.53 | 0.60 | 0.51 | 0.32 | 0.19 | 0.09 |
| Jun | 0.10 | 0.09 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.07 | 0.07 | 0.11 | 0.17 | 0.27 | 0.37 | 0.47 | 0.55 | 0.63 | 0.66 | 0.65 | 0.66 | 0.76 | 0.63 | 0.45 | 0.30 | 0.17 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.14 | 0.26 | 0.36 | 0.43 | 0.49 | 0.55 | 0.57 | 0.61 | 0.69 | 0.58 | 0.33 | 0.21 | 0.09 |
| Aug | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.09 | 0.13 | 0.16 | 0.19 | 0.21 | 0.21 | 0.21 | 0.26 | 0.38 | 0.30 | 0.17 | 0.11 | 0.05 |
| Sep | 0.13 | 0.11 | 0.10 | 0.09 | 0.10 | 0.17 | 0.27 | 0.29 | 0.19 | 0.17 | 0.20 | 0.27 | 0.35 | 0.44 | 0.52 | 0.55 | 0.59 | 0.72 | 0.92 | 0.86 | 0.58 | 0.41 | 0.29 | 0.17 |
| Oct | 0.16 | 0.12 | 0.09 | 0.09 | 0.14 | 0.26 | 0.47 | 0.69 | 0.37 | 0.19 | 0.18 | 0.24 | 0.27 | 0.32 | 0.33 | 0.37 | 0.42 | 0.65 | 1.00 | 0.92 | 0.55 | 0.39 | 0.29 | 0.18 |
| Nov | 0.18 | 0.16 | 0.15 | 0.19 | 0.23 | 0.32 | 0.62 | 0.66 | 0.31 | 0.18 | 0.17 | 0.14 | 0.14 | 0.12 | 0.13 | 0.15 | 0.24 | 0.39 | 0.42 | 0.40 | 0.34 | 0.28 | 0.22 | 0.19 |
| Dec | 0.08 | 0.08 | 0.09 | 0.09 | 0.11 | 0.15 | 0.27 | 0.38 | 0.21 | 0.12 | 0.09 | 0.08 | 0.09 | 0.07 | 0.07 | 0.07 | 0.11 | 0.15 | 0.16 | 0.15 | 0.15 | 0.12 | 0.09 | 0.07 |
GLASSBOR
(peak: $34.19/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.04 | 0.06 | 0.05 | 0.06 | 0.05 | 0.07 | 0.14 | 0.14 | 0.09 | 0.06 | 0.12 | 0.14 | 0.12 | 0.12 | 0.12 | 0.11 | 0.14 | 0.15 | 0.12 | 0.10 | 0.10 | 0.11 | 0.11 | 0.09 |
| Feb | 0.04 | 0.05 | 0.05 | 0.06 | 0.06 | 0.08 | 0.14 | 0.18 | 0.09 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.05 | 0.04 | 0.03 | 0.03 |
| Mar | 0.09 | 0.09 | 0.10 | 0.11 | 0.12 | 0.19 | 0.42 | 0.57 | 0.26 | 0.15 | 0.13 | 0.13 | 0.12 | 0.11 | 0.10 | 0.09 | 0.10 | 0.14 | 0.24 | 0.37 | 0.35 | 0.28 | 0.19 | 0.11 |
| Apr | 0.11 | 0.08 | 0.06 | 0.07 | 0.09 | 0.15 | 0.28 | 0.29 | 0.14 | 0.12 | 0.12 | 0.14 | 0.17 | 0.21 | 0.24 | 0.28 | 0.32 | 0.35 | 0.46 | 0.62 | 0.59 | 0.39 | 0.27 | 0.16 |
| May | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.07 | 0.11 | 0.10 | 0.07 | 0.07 | 0.08 | 0.13 | 0.17 | 0.25 | 0.35 | 0.49 | 0.52 | 0.53 | 0.53 | 0.60 | 0.51 | 0.32 | 0.19 | 0.09 |
| Jun | 0.10 | 0.09 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.07 | 0.07 | 0.11 | 0.17 | 0.27 | 0.37 | 0.47 | 0.55 | 0.62 | 0.65 | 0.65 | 0.65 | 0.75 | 0.63 | 0.45 | 0.30 | 0.17 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.14 | 0.26 | 0.36 | 0.43 | 0.48 | 0.54 | 0.56 | 0.60 | 0.67 | 0.55 | 0.30 | 0.19 | 0.08 |
| Aug | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.09 | 0.13 | 0.16 | 0.19 | 0.21 | 0.21 | 0.21 | 0.26 | 0.38 | 0.30 | 0.17 | 0.11 | 0.05 |
| Sep | 0.13 | 0.11 | 0.10 | 0.09 | 0.10 | 0.17 | 0.27 | 0.29 | 0.19 | 0.17 | 0.20 | 0.27 | 0.35 | 0.44 | 0.52 | 0.55 | 0.59 | 0.72 | 0.92 | 0.86 | 0.58 | 0.41 | 0.29 | 0.17 |
| Oct | 0.16 | 0.12 | 0.09 | 0.09 | 0.14 | 0.26 | 0.47 | 0.69 | 0.37 | 0.19 | 0.18 | 0.24 | 0.27 | 0.32 | 0.33 | 0.37 | 0.42 | 0.65 | 1.00 | 0.92 | 0.55 | 0.39 | 0.29 | 0.18 |
| Nov | 0.18 | 0.16 | 0.15 | 0.19 | 0.23 | 0.32 | 0.62 | 0.66 | 0.31 | 0.18 | 0.17 | 0.14 | 0.14 | 0.12 | 0.13 | 0.15 | 0.24 | 0.39 | 0.42 | 0.40 | 0.34 | 0.28 | 0.22 | 0.19 |
| Dec | 0.08 | 0.08 | 0.09 | 0.09 | 0.11 | 0.15 | 0.27 | 0.38 | 0.21 | 0.12 | 0.09 | 0.08 | 0.09 | 0.07 | 0.07 | 0.07 | 0.11 | 0.15 | 0.16 | 0.15 | 0.15 | 0.12 | 0.09 | 0.07 |
VINELAND
(peak: $34.00/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.04 | 0.06 | 0.05 | 0.06 | 0.05 | 0.07 | 0.14 | 0.14 | 0.09 | 0.06 | 0.12 | 0.14 | 0.12 | 0.12 | 0.12 | 0.11 | 0.15 | 0.16 | 0.13 | 0.11 | 0.09 | 0.12 | 0.11 | 0.09 |
| Feb | 0.04 | 0.04 | 0.05 | 0.06 | 0.06 | 0.08 | 0.14 | 0.18 | 0.09 | 0.04 | 0.03 | 0.03 | 0.03 | 0.02 | 0.03 | 0.02 | 0.03 | 0.05 | 0.06 | 0.06 | 0.05 | 0.04 | 0.03 | 0.03 |
| Mar | 0.09 | 0.10 | 0.10 | 0.11 | 0.12 | 0.19 | 0.42 | 0.57 | 0.27 | 0.15 | 0.13 | 0.13 | 0.12 | 0.11 | 0.10 | 0.09 | 0.10 | 0.14 | 0.24 | 0.37 | 0.36 | 0.28 | 0.19 | 0.11 |
| Apr | 0.11 | 0.08 | 0.06 | 0.07 | 0.09 | 0.15 | 0.28 | 0.29 | 0.14 | 0.12 | 0.12 | 0.14 | 0.17 | 0.21 | 0.24 | 0.28 | 0.32 | 0.36 | 0.46 | 0.62 | 0.59 | 0.40 | 0.27 | 0.16 |
| May | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.07 | 0.11 | 0.10 | 0.07 | 0.07 | 0.08 | 0.13 | 0.17 | 0.25 | 0.35 | 0.49 | 0.51 | 0.52 | 0.53 | 0.59 | 0.50 | 0.31 | 0.18 | 0.09 |
| Jun | 0.10 | 0.09 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.07 | 0.07 | 0.11 | 0.17 | 0.26 | 0.36 | 0.46 | 0.55 | 0.67 | 0.73 | 0.78 | 0.77 | 0.71 | 0.57 | 0.42 | 0.29 | 0.15 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.13 | 0.25 | 0.30 | 0.33 | 0.41 | 0.48 | 0.60 | 0.58 | 0.50 | 0.39 | 0.25 | 0.18 | 0.10 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.09 | 0.14 | 0.16 | 0.19 | 0.22 | 0.24 | 0.25 | 0.26 | 0.35 | 0.29 | 0.17 | 0.11 | 0.05 |
| Sep | 0.13 | 0.12 | 0.10 | 0.09 | 0.11 | 0.17 | 0.27 | 0.29 | 0.19 | 0.18 | 0.21 | 0.27 | 0.34 | 0.43 | 0.51 | 0.52 | 0.55 | 0.68 | 0.87 | 0.82 | 0.55 | 0.40 | 0.29 | 0.17 |
| Oct | 0.16 | 0.13 | 0.09 | 0.09 | 0.14 | 0.27 | 0.47 | 0.70 | 0.37 | 0.20 | 0.18 | 0.24 | 0.27 | 0.32 | 0.33 | 0.37 | 0.42 | 0.65 | 1.00 | 0.93 | 0.55 | 0.39 | 0.30 | 0.18 |
| Nov | 0.18 | 0.16 | 0.15 | 0.19 | 0.24 | 0.33 | 0.62 | 0.67 | 0.32 | 0.18 | 0.17 | 0.14 | 0.14 | 0.12 | 0.13 | 0.15 | 0.25 | 0.40 | 0.42 | 0.40 | 0.34 | 0.28 | 0.22 | 0.19 |
| Dec | 0.08 | 0.08 | 0.09 | 0.10 | 0.12 | 0.15 | 0.27 | 0.39 | 0.22 | 0.12 | 0.09 | 0.08 | 0.09 | 0.07 | 0.07 | 0.07 | 0.11 | 0.15 | 0.15 | 0.15 | 0.15 | 0.12 | 0.09 | 0.07 |
PINEHILL
(peak: $34.22/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.04 | 0.06 | 0.05 | 0.06 | 0.05 | 0.07 | 0.14 | 0.14 | 0.09 | 0.06 | 0.12 | 0.14 | 0.12 | 0.12 | 0.12 | 0.11 | 0.14 | 0.15 | 0.12 | 0.10 | 0.09 | 0.11 | 0.11 | 0.09 |
| Feb | 0.04 | 0.05 | 0.05 | 0.06 | 0.06 | 0.08 | 0.14 | 0.18 | 0.09 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.05 | 0.04 | 0.03 | 0.03 |
| Mar | 0.09 | 0.09 | 0.10 | 0.10 | 0.12 | 0.19 | 0.42 | 0.56 | 0.26 | 0.14 | 0.13 | 0.12 | 0.11 | 0.10 | 0.10 | 0.09 | 0.10 | 0.14 | 0.24 | 0.36 | 0.35 | 0.28 | 0.19 | 0.11 |
| Apr | 0.10 | 0.08 | 0.06 | 0.07 | 0.09 | 0.15 | 0.28 | 0.29 | 0.13 | 0.12 | 0.12 | 0.14 | 0.17 | 0.21 | 0.24 | 0.28 | 0.32 | 0.35 | 0.45 | 0.61 | 0.58 | 0.39 | 0.27 | 0.16 |
| May | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.07 | 0.11 | 0.10 | 0.07 | 0.07 | 0.08 | 0.13 | 0.17 | 0.24 | 0.35 | 0.49 | 0.52 | 0.53 | 0.53 | 0.60 | 0.51 | 0.32 | 0.19 | 0.09 |
| Jun | 0.10 | 0.09 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.07 | 0.07 | 0.11 | 0.17 | 0.27 | 0.36 | 0.46 | 0.54 | 0.61 | 0.64 | 0.63 | 0.64 | 0.74 | 0.61 | 0.44 | 0.29 | 0.16 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.14 | 0.26 | 0.35 | 0.42 | 0.47 | 0.53 | 0.55 | 0.59 | 0.66 | 0.55 | 0.30 | 0.20 | 0.08 |
| Aug | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.09 | 0.13 | 0.16 | 0.19 | 0.21 | 0.21 | 0.21 | 0.26 | 0.38 | 0.30 | 0.17 | 0.11 | 0.05 |
| Sep | 0.13 | 0.11 | 0.10 | 0.09 | 0.10 | 0.17 | 0.27 | 0.29 | 0.19 | 0.17 | 0.20 | 0.27 | 0.35 | 0.44 | 0.52 | 0.55 | 0.59 | 0.72 | 0.92 | 0.86 | 0.58 | 0.41 | 0.29 | 0.17 |
| Oct | 0.16 | 0.12 | 0.09 | 0.09 | 0.14 | 0.26 | 0.47 | 0.69 | 0.37 | 0.19 | 0.18 | 0.24 | 0.27 | 0.32 | 0.33 | 0.37 | 0.42 | 0.65 | 1.00 | 0.92 | 0.55 | 0.39 | 0.29 | 0.18 |
| Nov | 0.18 | 0.16 | 0.15 | 0.19 | 0.23 | 0.32 | 0.62 | 0.66 | 0.31 | 0.18 | 0.17 | 0.14 | 0.14 | 0.12 | 0.13 | 0.15 | 0.24 | 0.39 | 0.42 | 0.40 | 0.34 | 0.28 | 0.22 | 0.19 |
| Dec | 0.08 | 0.08 | 0.09 | 0.09 | 0.11 | 0.15 | 0.27 | 0.38 | 0.21 | 0.12 | 0.09 | 0.08 | 0.09 | 0.07 | 0.07 | 0.07 | 0.11 | 0.15 | 0.16 | 0.15 | 0.15 | 0.12 | 0.09 | 0.07 |
LAMB
(peak: $34.16/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.04 | 0.06 | 0.05 | 0.06 | 0.05 | 0.07 | 0.14 | 0.14 | 0.09 | 0.06 | 0.12 | 0.14 | 0.12 | 0.12 | 0.12 | 0.11 | 0.14 | 0.15 | 0.12 | 0.10 | 0.10 | 0.11 | 0.11 | 0.09 |
| Feb | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.08 | 0.14 | 0.18 | 0.09 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.05 | 0.04 | 0.03 | 0.03 |
| Mar | 0.09 | 0.09 | 0.10 | 0.11 | 0.12 | 0.19 | 0.42 | 0.57 | 0.26 | 0.15 | 0.13 | 0.13 | 0.12 | 0.11 | 0.10 | 0.09 | 0.10 | 0.14 | 0.24 | 0.37 | 0.35 | 0.28 | 0.19 | 0.11 |
| Apr | 0.11 | 0.08 | 0.06 | 0.07 | 0.09 | 0.15 | 0.28 | 0.29 | 0.14 | 0.12 | 0.12 | 0.14 | 0.17 | 0.21 | 0.24 | 0.28 | 0.32 | 0.35 | 0.46 | 0.62 | 0.59 | 0.39 | 0.27 | 0.16 |
| May | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.07 | 0.11 | 0.10 | 0.07 | 0.07 | 0.08 | 0.13 | 0.17 | 0.25 | 0.35 | 0.49 | 0.52 | 0.53 | 0.53 | 0.60 | 0.51 | 0.32 | 0.19 | 0.09 |
| Jun | 0.10 | 0.09 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.07 | 0.07 | 0.11 | 0.17 | 0.27 | 0.37 | 0.46 | 0.54 | 0.61 | 0.64 | 0.64 | 0.64 | 0.74 | 0.62 | 0.44 | 0.29 | 0.17 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.14 | 0.26 | 0.35 | 0.42 | 0.48 | 0.53 | 0.54 | 0.58 | 0.63 | 0.54 | 0.29 | 0.19 | 0.09 |
| Aug | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.09 | 0.14 | 0.16 | 0.19 | 0.21 | 0.21 | 0.21 | 0.26 | 0.38 | 0.30 | 0.17 | 0.11 | 0.05 |
| Sep | 0.13 | 0.11 | 0.10 | 0.09 | 0.10 | 0.17 | 0.27 | 0.29 | 0.19 | 0.17 | 0.20 | 0.27 | 0.35 | 0.44 | 0.52 | 0.55 | 0.59 | 0.72 | 0.92 | 0.86 | 0.58 | 0.41 | 0.29 | 0.17 |
| Oct | 0.16 | 0.12 | 0.09 | 0.09 | 0.14 | 0.26 | 0.47 | 0.69 | 0.37 | 0.19 | 0.18 | 0.24 | 0.27 | 0.32 | 0.33 | 0.37 | 0.42 | 0.65 | 1.00 | 0.92 | 0.55 | 0.39 | 0.29 | 0.18 |
| Nov | 0.18 | 0.16 | 0.15 | 0.19 | 0.23 | 0.33 | 0.62 | 0.66 | 0.31 | 0.18 | 0.17 | 0.14 | 0.14 | 0.12 | 0.13 | 0.15 | 0.24 | 0.39 | 0.42 | 0.40 | 0.34 | 0.28 | 0.22 | 0.19 |
| Dec | 0.08 | 0.08 | 0.09 | 0.09 | 0.11 | 0.15 | 0.27 | 0.38 | 0.21 | 0.12 | 0.09 | 0.08 | 0.09 | 0.07 | 0.07 | 0.07 | 0.11 | 0.15 | 0.16 | 0.15 | 0.14 | 0.12 | 0.09 | 0.07 |
|
| AEP | unconstrained | 0.3627 | 0.4254 | $3.17 | $125.96 | 37.9% | 3,320 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($22.94/MWh).
AEP
(peak: $22.94/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $2.50 | $2.64 | $2.90 | $3.18 | $3.07 | $3.42 | $4.41 | $6.39 | $3.35 | $2.68 | $2.81 | $3.11 | $2.97 | $3.05 | $2.89 | $3.13 | $3.91 | $5.48 | $4.48 | $4.21 | $4.15 | $4.03 | $3.57 | $3.35 |
| Feb | $1.29 | $1.25 | $1.26 | $1.28 | $1.42 | $1.61 | $2.02 | $2.23 | $1.53 | $1.41 | $1.28 | $1.18 | $1.24 | $1.37 | $1.28 | $1.18 | $1.47 | $1.84 | $1.95 | $1.88 | $1.58 | $1.57 | $1.48 | $1.35 |
| Mar | $2.21 | $2.24 | $2.37 | $2.48 | $2.74 | $3.29 | $4.28 | $4.37 | $1.75 | $1.50 | $1.44 | $1.38 | $1.19 | $1.11 | $1.26 | $1.58 | $1.73 | $2.38 | $2.95 | $3.42 | $3.15 | $2.68 | $2.25 | $2.01 |
| Apr | $3.39 | $3.25 | $3.24 | $3.41 | $3.58 | $4.32 | $5.47 | $4.93 | $2.76 | $2.33 | $2.17 | $2.32 | $2.41 | $2.69 | $2.75 | $2.80 | $2.87 | $3.39 | $4.15 | $5.06 | $4.99 | $3.86 | $3.48 | $3.21 |
| May | $0.38 | $0.32 | $0.34 | $0.36 | $0.40 | $0.61 | $0.81 | $0.69 | $0.59 | $0.91 | $1.37 | $2.26 | $3.58 | $5.39 | $7.88 | $11.38 | $10.22 | $10.23 | $7.88 | $5.17 | $3.86 | $1.87 | $1.06 | $0.56 |
| Jun | $1.02 | $0.91 | $0.76 | $0.69 | $0.73 | $0.91 | $1.02 | $0.84 | $0.82 | $1.72 | $2.26 | $2.98 | $4.27 | $5.56 | $6.26 | $7.98 | $8.47 | $8.56 | $6.53 | $5.89 | $4.86 | $3.43 | $2.73 | $1.36 |
| Jul | $0.39 | $0.29 | $0.27 | $0.26 | $0.30 | $0.33 | $0.38 | $0.30 | $0.36 | $0.81 | $1.93 | $5.26 | $8.77 | $13.41 | $16.76 | $21.24 | $22.54 | $22.94 | $15.83 | $10.98 | $5.66 | $2.50 | $1.77 | $0.69 |
| Aug | $0.42 | $0.40 | $0.33 | $0.31 | $0.32 | $0.39 | $0.48 | $0.43 | $0.41 | $0.64 | $0.77 | $1.22 | $1.90 | $2.58 | $3.40 | $4.10 | $4.86 | $5.18 | $4.37 | $3.55 | $2.66 | $1.72 | $1.09 | $0.66 |
| Sep | $1.15 | $1.00 | $0.92 | $0.91 | $1.02 | $1.65 | $2.34 | $2.17 | $1.19 | $0.95 | $1.14 | $1.46 | $1.80 | $2.85 | $4.96 | $5.59 | $6.67 | $7.04 | $6.63 | $5.04 | $3.24 | $2.40 | $1.81 | $1.20 |
| Oct | $2.03 | $1.90 | $1.91 | $2.03 | $2.20 | $3.22 | $4.11 | $4.97 | $2.83 | $1.85 | $2.00 | $3.59 | $3.12 | $3.49 | $3.66 | $3.95 | $4.00 | $4.29 | $4.56 | $3.31 | $2.34 | $2.38 | $2.41 | $1.89 |
| Nov | $1.69 | $1.49 | $1.59 | $1.77 | $1.79 | $2.28 | $4.72 | $4.05 | $1.83 | $1.50 | $1.45 | $1.34 | $1.42 | $1.32 | $1.40 | $1.65 | $2.10 | $2.62 | $2.78 | $2.70 | $2.45 | $2.24 | $1.87 | $2.10 |
| Dec | $3.28 | $3.38 | $3.27 | $3.33 | $3.77 | $4.59 | $7.23 | $8.75 | $4.27 | $3.03 | $2.78 | $3.04 | $3.29 | $3.39 | $3.51 | $3.86 | $5.48 | $6.51 | $5.55 | $5.41 | $5.31 | $4.86 | $3.80 | $3.26 |
|
| APS | unconstrained | 0.3393 | 0.4101 | $2.98 | $106.39 | 38.1% | 3,340 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($14.20/MWh).
APS
(peak: $14.20/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $1.25 | $1.41 | $1.59 | $1.61 | $1.56 | $1.97 | $2.98 | $3.96 | $2.89 | $1.52 | $2.31 | $2.98 | $2.82 | $3.08 | $2.93 | $2.91 | $3.04 | $3.21 | $2.57 | $2.22 | $2.20 | $2.08 | $2.05 | $1.72 |
| Feb | $0.58 | $0.61 | $0.72 | $0.66 | $0.60 | $0.85 | $1.37 | $1.54 | $0.85 | $0.55 | $0.60 | $0.58 | $0.76 | $0.82 | $0.90 | $0.91 | $0.80 | $0.92 | $0.81 | $0.63 | $0.59 | $0.67 | $0.63 | $0.58 |
| Mar | $2.36 | $2.27 | $2.26 | $2.47 | $2.71 | $3.74 | $7.16 | $8.26 | $3.94 | $3.11 | $3.01 | $2.98 | $2.79 | $2.67 | $2.67 | $2.68 | $2.74 | $3.13 | $3.83 | $4.88 | $4.21 | $3.39 | $2.67 | $2.14 |
| Apr | $3.44 | $3.15 | $3.01 | $3.19 | $3.33 | $4.28 | $5.65 | $4.72 | $2.78 | $2.53 | $2.41 | $2.86 | $2.87 | $3.23 | $3.79 | $4.36 | $4.58 | $4.57 | $4.77 | $4.96 | $4.62 | $3.92 | $3.75 | $3.41 |
| May | $1.54 | $0.96 | $0.62 | $0.56 | $0.56 | $0.83 | $1.18 | $1.01 | $0.74 | $1.01 | $1.46 | $2.92 | $4.34 | $6.25 | $9.45 | $13.85 | $12.92 | $13.19 | $11.84 | $10.56 | $7.32 | $4.12 | $2.84 | $2.27 |
| Jun | $0.74 | $0.83 | $0.69 | $0.63 | $0.62 | $0.72 | $0.71 | $1.01 | $1.22 | $2.03 | $2.53 | $3.50 | $4.61 | $6.91 | $7.81 | $9.73 | $10.37 | $10.34 | $7.86 | $6.29 | $4.33 | $2.99 | $2.23 | $1.25 |
| Jul | $0.39 | $0.33 | $0.29 | $0.26 | $0.27 | $0.30 | $0.31 | $0.34 | $0.37 | $0.84 | $1.28 | $2.76 | $4.76 | $7.58 | $9.57 | $12.70 | $13.98 | $14.20 | $9.87 | $6.29 | $3.88 | $1.91 | $1.28 | $0.47 |
| Aug | $0.44 | $0.39 | $0.30 | $0.27 | $0.29 | $0.32 | $0.30 | $0.38 | $0.32 | $0.41 | $0.41 | $0.86 | $1.21 | $1.65 | $1.79 | $2.09 | $2.07 | $2.09 | $1.81 | $1.30 | $1.16 | $0.86 | $0.48 | $0.35 |
| Sep | $0.99 | $0.83 | $0.70 | $0.68 | $0.86 | $1.47 | $2.03 | $1.84 | $0.99 | $0.93 | $1.20 | $1.58 | $2.04 | $2.79 | $4.97 | $4.95 | $5.96 | $5.83 | $6.30 | $4.18 | $2.93 | $2.47 | $1.96 | $1.30 |
| Oct | $1.54 | $1.36 | $1.41 | $1.50 | $1.99 | $2.98 | $3.89 | $4.64 | $2.41 | $1.79 | $2.57 | $4.60 | $4.34 | $4.82 | $5.09 | $5.27 | $5.05 | $4.40 | $4.20 | $3.13 | $2.01 | $2.07 | $2.17 | $1.68 |
| Nov | $2.17 | $2.06 | $2.03 | $2.24 | $2.54 | $3.19 | $5.72 | $5.63 | $2.68 | $1.99 | $1.91 | $1.77 | $1.65 | $1.44 | $1.61 | $1.80 | $2.47 | $3.35 | $3.20 | $3.35 | $3.32 | $2.93 | $2.19 | $2.03 |
| Dec | $2.52 | $2.79 | $2.80 | $2.95 | $4.00 | $5.79 | $9.04 | $7.68 | $4.73 | $2.81 | $2.20 | $1.91 | $1.82 | $1.41 | $1.33 | $2.38 | $4.46 | $4.99 | $4.54 | $4.74 | $4.34 | $3.71 | $3.68 | $3.05 |
|
| ATSI | unconstrained | 0.3819 | 0.4000 | $3.54 | $109.46 | 34.2% | 2,993 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($22.41/MWh).
ATSI
(peak: $22.41/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $4.31 | $5.01 | $5.24 | $6.13 | $6.74 | $7.46 | $9.18 | $12.95 | $6.69 | $4.19 | $6.54 | $5.90 | $5.98 | $5.25 | $4.66 | $5.88 | $7.23 | $9.12 | $9.03 | $8.73 | $8.63 | $8.38 | $8.28 | $6.17 |
| Feb | $1.26 | $1.26 | $1.27 | $1.25 | $1.44 | $1.63 | $1.94 | $1.84 | $1.36 | $1.16 | $1.21 | $1.32 | $1.56 | $1.65 | $1.66 | $1.62 | $1.73 | $1.92 | $1.72 | $1.54 | $1.63 | $1.71 | $1.61 | $1.40 |
| Mar | $1.89 | $1.91 | $2.01 | $2.09 | $2.20 | $2.52 | $3.01 | $3.06 | $1.53 | $1.30 | $1.32 | $1.33 | $1.36 | $1.42 | $1.55 | $1.78 | $2.11 | $2.33 | $2.52 | $2.75 | $2.40 | $2.04 | $1.96 | $1.78 |
| Apr | $2.72 | $2.57 | $2.58 | $2.79 | $2.96 | $3.70 | $4.95 | $4.76 | $2.46 | $1.86 | $1.72 | $2.05 | $2.46 | $2.64 | $2.75 | $2.99 | $3.28 | $3.14 | $3.23 | $3.95 | $3.19 | $2.47 | $2.57 | $2.50 |
| May | $0.58 | $0.34 | $0.33 | $0.32 | $0.35 | $0.48 | $0.59 | $0.51 | $0.34 | $0.57 | $1.09 | $2.01 | $3.36 | $5.72 | $8.43 | $12.33 | $11.69 | $11.95 | $10.33 | $8.15 | $5.44 | $2.23 | $1.37 | $0.85 |
| Jun | $1.12 | $1.03 | $0.91 | $0.84 | $0.85 | $1.04 | $1.10 | $1.07 | $1.00 | $1.77 | $1.93 | $2.99 | $4.48 | $6.73 | $7.32 | $9.51 | $10.33 | $10.07 | $7.56 | $5.96 | $3.86 | $3.45 | $2.54 | $1.38 |
| Jul | $0.60 | $0.53 | $0.47 | $0.45 | $0.49 | $0.57 | $0.63 | $0.56 | $0.37 | $0.61 | $1.54 | $4.76 | $8.15 | $12.74 | $16.46 | $20.85 | $21.93 | $22.41 | $16.05 | $11.15 | $5.22 | $2.45 | $1.76 | $0.69 |
| Aug | $0.72 | $0.66 | $0.55 | $0.51 | $0.52 | $0.63 | $0.72 | $0.63 | $0.51 | $0.67 | $0.71 | $0.96 | $2.05 | $2.05 | $2.72 | $3.41 | $3.15 | $4.14 | $3.46 | $2.74 | $2.07 | $1.46 | $0.95 | $0.83 |
| Sep | $0.54 | $0.56 | $0.59 | $0.59 | $0.64 | $0.89 | $1.04 | $0.89 | $0.67 | $0.52 | $0.64 | $1.01 | $1.64 | $2.54 | $4.35 | $4.87 | $5.57 | $5.66 | $4.25 | $2.13 | $1.21 | $0.83 | $0.74 | $0.56 |
| Oct | $1.36 | $1.28 | $1.35 | $1.39 | $1.69 | $2.48 | $3.69 | $4.23 | $2.45 | $2.18 | $2.58 | $4.23 | $3.70 | $4.30 | $4.61 | $4.93 | $5.13 | $5.86 | $5.19 | $3.43 | $2.19 | $1.76 | $1.79 | $1.90 |
| Nov | $2.32 | $2.15 | $2.28 | $2.33 | $2.40 | $3.09 | $7.01 | $5.99 | $1.51 | $1.28 | $1.28 | $1.23 | $1.41 | $1.36 | $1.43 | $1.64 | $2.37 | $3.66 | $3.18 | $3.18 | $3.07 | $2.87 | $2.60 | $2.54 |
| Dec | $4.23 | $4.09 | $4.23 | $4.47 | $5.30 | $6.41 | $10.43 | $13.23 | $6.58 | $4.40 | $3.91 | $4.04 | $3.94 | $4.11 | $4.11 | $4.49 | $6.77 | $8.77 | $8.06 | $7.72 | $7.82 | $7.32 | $5.48 | $4.21 |
|
| BGE | unconstrained | 0.4825 | 0.4900 | $8.80 | $232.92 | 64.0% | 5,611 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($36.10/MWh).
BGE
(peak: $36.10/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $6.17 | $6.66 | $7.07 | $7.60 | $8.29 | $10.39 | $15.80 | $22.44 | $10.45 | $5.67 | $5.32 | $6.32 | $6.50 | $6.35 | $6.34 | $6.82 | $6.83 | $10.82 | $8.81 | $7.93 | $8.04 | $8.29 | $7.38 | $5.43 |
| Feb | $1.80 | $1.96 | $2.04 | $2.24 | $2.51 | $4.04 | $7.08 | $8.24 | $3.94 | $1.46 | $1.42 | $1.39 | $1.45 | $1.41 | $1.42 | $1.37 | $1.34 | $1.46 | $1.79 | $1.84 | $1.88 | $2.20 | $1.78 | $1.41 |
| Mar | $5.37 | $5.40 | $5.44 | $6.10 | $6.83 | $10.27 | $21.01 | $26.20 | $12.68 | $8.87 | $8.18 | $8.23 | $7.78 | $7.28 | $6.78 | $6.10 | $6.13 | $7.54 | $10.45 | $14.79 | $13.35 | $10.86 | $7.90 | $5.57 |
| Apr | $7.04 | $6.26 | $5.46 | $5.90 | $6.54 | $9.44 | $14.08 | $13.37 | $7.34 | $6.57 | $5.94 | $6.42 | $6.16 | $6.25 | $6.45 | $6.93 | $8.08 | $9.26 | $12.66 | $16.91 | $17.55 | $13.78 | $11.40 | $8.41 |
| May | $1.30 | $1.09 | $0.94 | $0.94 | $1.03 | $1.81 | $3.14 | $2.61 | $2.16 | $2.26 | $2.57 | $3.99 | $5.00 | $5.95 | $7.19 | $11.37 | $10.54 | $11.66 | $9.93 | $11.53 | $10.51 | $5.93 | $3.53 | $2.05 |
| Jun | $2.72 | $2.21 | $1.69 | $1.51 | $1.51 | $1.77 | $2.16 | $1.92 | $2.11 | $3.76 | $5.22 | $7.06 | $9.32 | $14.82 | $20.52 | $29.59 | $30.76 | $32.14 | $22.90 | $19.58 | $14.47 | $10.96 | $7.11 | $4.81 |
| Jul | $1.50 | $0.76 | $0.55 | $0.43 | $0.49 | $0.55 | $0.67 | $0.64 | $0.75 | $1.42 | $3.38 | $9.84 | $16.06 | $23.04 | $29.17 | $34.57 | $35.33 | $36.10 | $26.55 | $24.16 | $16.88 | $9.55 | $7.15 | $3.52 |
| Aug | $0.81 | $0.58 | $0.48 | $0.44 | $0.46 | $0.54 | $0.68 | $0.75 | $0.72 | $1.40 | $2.19 | $4.69 | $7.45 | $8.86 | $12.87 | $13.00 | $10.90 | $10.17 | $8.78 | $9.42 | $6.82 | $4.36 | $2.82 | $1.24 |
| Sep | $5.54 | $4.56 | $3.66 | $3.51 | $4.34 | $7.58 | $11.46 | $11.85 | $7.04 | $5.72 | $6.34 | $7.65 | $9.74 | $11.22 | $14.23 | $15.12 | $16.18 | $20.07 | $28.40 | $27.57 | $19.54 | $15.62 | $11.81 | $6.98 |
| Oct | $7.11 | $5.65 | $4.64 | $4.78 | $7.56 | $12.81 | $19.38 | $28.18 | $12.77 | $4.88 | $3.39 | $5.12 | $5.37 | $6.08 | $6.00 | $6.15 | $7.05 | $15.62 | $30.38 | $29.69 | $17.40 | $14.42 | $13.20 | $8.27 |
| Nov | $9.23 | $7.96 | $8.11 | $9.68 | $12.69 | $17.14 | $35.74 | $34.57 | $12.56 | $7.03 | $6.74 | $5.81 | $5.44 | $4.49 | $5.06 | $5.76 | $9.63 | $17.58 | $19.15 | $18.56 | $16.52 | $14.72 | $11.43 | $10.26 |
| Dec | $6.40 | $6.90 | $6.82 | $7.50 | $9.23 | $11.44 | $17.80 | $25.65 | $10.63 | $5.56 | $3.69 | $3.25 | $3.31 | $3.33 | $3.26 | $4.27 | $7.31 | $8.75 | $9.77 | $9.89 | $10.52 | $9.88 | $7.56 | $5.50 |
|
| COMED | both | 0.5250 | 0.6000 | $9.02 | $170.66 | 64.6% | 5,659 |
Zones with both transmission and generation constraints benefit from a diversified DER portfolio. Dispatchable resources handle acute congestion events while consistent resources address the structural supply deficit. PrimarydispatchableBattery Storage, Demand ResponseAddresses acute congestion and generation shortfalls SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces chronic load, easing both transmission and generation stress TertiaryvariableSolar PVAdds local supply during daylight hours
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($31.62/MWh).
COMED
(peak: $31.62/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $16.99 | $19.07 | $20.18 | $21.23 | $21.19 | $23.77 | $30.63 | $31.62 | $17.82 | $12.81 | $12.42 | $12.28 | $12.04 | $11.98 | $12.81 | $13.69 | $14.82 | $17.16 | $13.74 | $13.26 | $14.29 | $14.14 | $13.94 | $14.82 |
| Feb | $6.00 | $6.23 | $6.63 | $7.40 | $7.64 | $8.05 | $9.04 | $7.66 | $4.70 | $3.82 | $3.56 | $3.47 | $3.86 | $4.06 | $4.55 | $4.77 | $5.35 | $5.50 | $4.88 | $4.38 | $4.90 | $4.95 | $5.51 | $5.93 |
| Mar | $12.19 | $11.98 | $12.30 | $13.02 | $14.45 | $17.13 | $23.03 | $19.64 | $9.24 | $8.71 | $8.79 | $9.27 | $9.37 | $9.60 | $10.05 | $10.64 | $11.17 | $11.55 | $11.17 | $11.19 | $8.93 | $8.23 | $8.41 | $9.06 |
| Apr | $18.13 | $17.63 | $18.31 | $19.44 | $20.12 | $22.38 | $25.52 | $18.21 | $12.28 | $12.48 | $12.44 | $13.75 | $14.75 | $16.03 | $16.48 | $17.75 | $19.25 | $20.40 | $20.65 | $20.89 | $18.22 | $13.45 | $13.33 | $14.99 |
| May | $1.76 | $1.44 | $1.46 | $1.60 | $1.90 | $2.15 | $2.28 | $1.63 | $1.14 | $1.50 | $2.06 | $3.25 | $4.57 | $6.77 | $9.58 | $13.72 | $13.42 | $13.44 | $11.00 | $7.88 | $5.36 | $2.37 | $1.65 | $1.40 |
| Jun | $2.07 | $1.78 | $1.45 | $1.37 | $1.62 | $2.37 | $2.38 | $2.13 | $1.94 | $2.92 | $3.40 | $4.24 | $6.07 | $8.69 | $9.57 | $12.05 | $13.75 | $14.13 | $11.28 | $8.15 | $5.98 | $4.69 | $3.31 | $2.28 |
| Jul | $0.91 | $0.75 | $0.78 | $0.90 | $1.08 | $1.25 | $1.27 | $0.97 | $0.71 | $1.04 | $2.06 | $5.67 | $9.34 | $14.43 | $18.20 | $22.47 | $23.60 | $24.01 | $18.32 | $14.92 | $10.23 | $5.56 | $2.93 | $1.33 |
| Aug | $0.81 | $0.71 | $0.62 | $0.54 | $0.59 | $0.67 | $0.86 | $0.80 | $0.63 | $0.90 | $1.12 | $1.68 | $2.78 | $4.09 | $5.49 | $6.51 | $6.77 | $7.90 | $7.70 | $7.38 | $5.66 | $3.05 | $1.63 | $0.82 |
| Sep | $1.50 | $1.50 | $1.51 | $1.59 | $1.93 | $3.27 | $3.87 | $2.28 | $1.39 | $1.16 | $1.54 | $2.01 | $2.83 | $4.05 | $6.16 | $6.96 | $8.10 | $8.73 | $7.62 | $5.18 | $2.99 | $1.98 | $1.63 | $1.33 |
| Oct | $9.28 | $9.59 | $9.95 | $10.86 | $13.21 | $18.23 | $23.10 | $22.17 | $11.24 | $7.34 | $7.07 | $8.77 | $8.55 | $9.85 | $10.23 | $11.14 | $13.47 | $17.53 | $16.77 | $13.06 | $9.41 | $8.19 | $8.26 | $8.48 |
| Nov | $9.79 | $9.74 | $10.28 | $10.79 | $12.07 | $14.27 | $18.79 | $15.05 | $6.30 | $5.38 | $4.79 | $4.71 | $4.90 | $5.34 | $5.76 | $6.58 | $8.63 | $9.95 | $8.55 | $8.64 | $9.02 | $8.68 | $8.44 | $8.46 |
| Dec | $12.60 | $13.27 | $14.00 | $14.99 | $17.40 | $18.81 | $21.89 | $21.32 | $11.90 | $8.43 | $5.61 | $5.73 | $5.89 | $5.68 | $5.91 | $6.60 | $10.71 | $11.34 | $10.61 | $11.21 | $11.70 | $11.05 | $10.36 | $10.00 |
Congestion Hotspots (92 pnodes)
Critical: 2 Elevated: 11 Moderate: 79 Low: 0
| Pnode ⇅ |
Severity ⇅ |
Avg $/MWh ⇅ |
Max $/MWh ⇅ |
Constrained % ⇅ |
Pk/OffPk ⇅ |
Extreme Hrs ⇅ |
Tier ⇅ |
| J375 | 0.8595 | $15.81 | $678.77 | 66.6% | 2.04 | 737 | critical |
| 958_HOGR | 0.7896 | $14.64 | $515.57 | 62.6% | 2.25 | 583 | critical |
| 72 GOOSE | 0.6693 | $12.93 | $382.52 | 66.6% | 1.61 | 645 | elevated |
| 961 LEE | 0.6590 | $16.09 | $231.46 | 69.9% | 1.19 | 1267 | elevated |
| 979 MEND | 0.5975 | $14.65 | $199.06 | 69.8% | 1.18 | 980 | elevated |
| H445 | 0.5957 | $14.62 | $201.71 | 69.8% | 1.18 | 966 | elevated |
| 139 MEND | 0.5938 | $14.55 | $199.06 | 69.8% | 1.18 | 962 | elevated |
| 100 SHAD | 0.5938 | $14.55 | $199.06 | 69.8% | 1.18 | 962 | elevated |
| 18 WILL | 0.5631 | $11.04 | $660.68 | 65.2% | 1.29 | 526 | elevated |
| 981 CRES | 0.5233 | $12.40 | $318.17 | 67.4% | 1.19 | 605 | elevated |
Constraint Load Shapes (Monthly x Hourly)
Hover cells for coefficient and approx. $/MWh. Red intensity = constraint severity relative to pnode peak.
J375
(peak: $171.71/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.10 | 0.11 | 0.11 | 0.12 | 0.12 | 0.14 | 0.18 | 0.18 | 0.10 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.09 | 0.10 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
| Feb | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.04 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 |
| Mar | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.10 | 0.13 | 0.11 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.07 | 0.06 | 0.06 | 0.05 | 0.05 | 0.05 | 0.05 |
| Apr | 0.11 | 0.11 | 0.11 | 0.12 | 0.12 | 0.13 | 0.15 | 0.11 | 0.07 | 0.07 | 0.07 | 0.08 | 0.09 | 0.09 | 0.10 | 0.10 | 0.11 | 0.12 | 0.12 | 0.12 | 0.11 | 0.08 | 0.08 | 0.09 |
| May | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.04 | 0.06 | 0.08 | 0.08 | 0.08 | 0.06 | 0.05 | 0.03 | 0.01 | 0.01 | 0.01 |
| Jun | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.07 | 0.16 | 0.21 | 0.29 | 0.33 | 0.39 | 0.41 | 0.41 | 0.41 | 0.29 | 0.13 | 0.06 | 0.03 |
| Jul | 0.03 | 0.01 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.06 | 0.11 | 0.21 | 0.34 | 0.45 | 0.55 | 0.74 | 0.87 | 0.98 | 1.00 | 0.88 | 0.68 | 0.36 | 0.13 | 0.06 |
| Aug | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.03 | 0.06 | 0.11 | 0.16 | 0.20 | 0.26 | 0.30 | 0.31 | 0.29 | 0.23 | 0.15 | 0.03 | 0.01 | 0.01 |
| Sep | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.04 | 0.06 | 0.08 | 0.09 | 0.05 | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 |
| Oct | 0.06 | 0.06 | 0.06 | 0.06 | 0.08 | 0.11 | 0.14 | 0.13 | 0.07 | 0.05 | 0.05 | 0.06 | 0.06 | 0.07 | 0.08 | 0.08 | 0.10 | 0.12 | 0.11 | 0.09 | 0.06 | 0.05 | 0.05 | 0.05 |
| Nov | 0.06 | 0.06 | 0.06 | 0.07 | 0.07 | 0.09 | 0.11 | 0.09 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.06 | 0.06 | 0.05 | 0.06 | 0.06 | 0.05 | 0.05 | 0.05 |
| Dec | 0.08 | 0.08 | 0.08 | 0.09 | 0.10 | 0.11 | 0.13 | 0.13 | 0.07 | 0.06 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.07 | 0.08 | 0.07 | 0.07 | 0.08 | 0.07 | 0.07 | 0.06 |
958_HOGR
(peak: $133.79/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Feb | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Mar | 0.08 | 0.08 | 0.08 | 0.09 | 0.10 | 0.13 | 0.16 | 0.15 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.08 | 0.06 | 0.05 | 0.05 | 0.06 |
| Apr | 0.14 | 0.14 | 0.14 | 0.15 | 0.16 | 0.17 | 0.20 | 0.14 | 0.09 | 0.10 | 0.10 | 0.11 | 0.11 | 0.12 | 0.12 | 0.13 | 0.15 | 0.16 | 0.16 | 0.16 | 0.14 | 0.11 | 0.11 | 0.12 |
| May | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.05 | 0.07 | 0.10 | 0.10 | 0.10 | 0.08 | 0.06 | 0.04 | 0.02 | 0.01 | 0.01 |
| Jun | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.05 | 0.08 | 0.16 | 0.22 | 0.28 | 0.32 | 0.39 | 0.40 | 0.40 | 0.40 | 0.29 | 0.13 | 0.06 | 0.03 |
| Jul | 0.03 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.05 | 0.11 | 0.21 | 0.33 | 0.45 | 0.55 | 0.73 | 0.87 | 0.98 | 1.00 | 0.88 | 0.69 | 0.37 | 0.14 | 0.07 |
| Aug | 0.01 | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.00 | 0.01 | 0.03 | 0.07 | 0.11 | 0.17 | 0.21 | 0.27 | 0.30 | 0.31 | 0.30 | 0.24 | 0.16 | 0.03 | 0.01 | 0.01 |
| Sep | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.05 | 0.07 | 0.09 | 0.10 | 0.06 | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 |
| Oct | 0.07 | 0.07 | 0.07 | 0.08 | 0.09 | 0.13 | 0.17 | 0.16 | 0.08 | 0.06 | 0.05 | 0.07 | 0.07 | 0.09 | 0.09 | 0.10 | 0.11 | 0.14 | 0.12 | 0.10 | 0.07 | 0.06 | 0.06 | 0.06 |
| Nov | 0.07 | 0.08 | 0.08 | 0.08 | 0.09 | 0.11 | 0.14 | 0.11 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.07 | 0.08 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 |
| Dec | 0.09 | 0.10 | 0.10 | 0.11 | 0.13 | 0.14 | 0.16 | 0.17 | 0.09 | 0.07 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.08 | 0.08 |
72 GOOSE
(peak: $101.12/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.17 | 0.19 | 0.20 | 0.21 | 0.21 | 0.23 | 0.30 | 0.31 | 0.18 | 0.13 | 0.12 | 0.12 | 0.12 | 0.12 | 0.13 | 0.13 | 0.15 | 0.17 | 0.14 | 0.13 | 0.14 | 0.14 | 0.14 | 0.14 |
| Feb | 0.06 | 0.06 | 0.06 | 0.07 | 0.07 | 0.08 | 0.09 | 0.08 | 0.05 | 0.04 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.05 | 0.05 | 0.04 | 0.05 | 0.05 | 0.05 | 0.06 |
| Mar | 0.12 | 0.11 | 0.12 | 0.12 | 0.14 | 0.16 | 0.22 | 0.19 | 0.09 | 0.08 | 0.08 | 0.09 | 0.09 | 0.09 | 0.10 | 0.10 | 0.11 | 0.11 | 0.11 | 0.11 | 0.09 | 0.08 | 0.08 | 0.09 |
| Apr | 0.18 | 0.18 | 0.18 | 0.19 | 0.20 | 0.22 | 0.25 | 0.18 | 0.12 | 0.12 | 0.12 | 0.14 | 0.15 | 0.16 | 0.16 | 0.18 | 0.19 | 0.20 | 0.21 | 0.21 | 0.18 | 0.14 | 0.14 | 0.15 |
| May | 0.02 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | 0.02 | 0.03 | 0.05 | 0.07 | 0.10 | 0.14 | 0.13 | 0.13 | 0.11 | 0.08 | 0.05 | 0.02 | 0.02 | 0.01 |
| Jun | 0.03 | 0.02 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.06 | 0.09 | 0.17 | 0.22 | 0.28 | 0.32 | 0.38 | 0.40 | 0.40 | 0.41 | 0.29 | 0.14 | 0.07 | 0.04 |
| Jul | 0.03 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.05 | 0.11 | 0.20 | 0.34 | 0.46 | 0.57 | 0.73 | 0.87 | 0.97 | 1.00 | 0.89 | 0.71 | 0.38 | 0.14 | 0.07 |
| Aug | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.05 | 0.12 | 0.19 | 0.27 | 0.33 | 0.34 | 0.40 | 0.42 | 0.37 | 0.37 | 0.25 | 0.05 | 0.02 | 0.01 |
| Sep | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.04 | 0.02 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.04 | 0.07 | 0.10 | 0.12 | 0.13 | 0.08 | 0.06 | 0.03 | 0.02 | 0.02 | 0.01 |
| Oct | 0.09 | 0.10 | 0.10 | 0.11 | 0.13 | 0.18 | 0.23 | 0.22 | 0.11 | 0.08 | 0.08 | 0.09 | 0.10 | 0.11 | 0.12 | 0.13 | 0.15 | 0.19 | 0.18 | 0.14 | 0.10 | 0.08 | 0.08 | 0.09 |
| Nov | 0.10 | 0.10 | 0.11 | 0.11 | 0.12 | 0.14 | 0.19 | 0.15 | 0.07 | 0.06 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.07 | 0.09 | 0.10 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 |
| Dec | 0.13 | 0.13 | 0.14 | 0.15 | 0.17 | 0.19 | 0.22 | 0.22 | 0.12 | 0.09 | 0.06 | 0.06 | 0.07 | 0.06 | 0.06 | 0.07 | 0.11 | 0.12 | 0.11 | 0.12 | 0.12 | 0.11 | 0.11 | 0.10 |
961 LEE
(peak: $47.53/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.51 | 0.50 | 0.51 | 0.54 | 0.51 | 0.58 | 0.75 | 0.88 | 0.56 | 0.44 | 0.38 | 0.38 | 0.37 | 0.38 | 0.38 | 0.39 | 0.42 | 0.52 | 0.47 | 0.40 | 0.41 | 0.41 | 0.40 | 0.40 |
| Feb | 0.25 | 0.24 | 0.24 | 0.26 | 0.28 | 0.31 | 0.39 | 0.33 | 0.25 | 0.21 | 0.22 | 0.19 | 0.20 | 0.21 | 0.23 | 0.25 | 0.27 | 0.30 | 0.34 | 0.33 | 0.30 | 0.30 | 0.31 | 0.29 |
| Mar | 0.38 | 0.36 | 0.36 | 0.37 | 0.40 | 0.45 | 0.54 | 0.47 | 0.28 | 0.27 | 0.26 | 0.30 | 0.28 | 0.29 | 0.30 | 0.29 | 0.31 | 0.32 | 0.36 | 0.41 | 0.37 | 0.35 | 0.34 | 0.32 |
| Apr | 0.40 | 0.39 | 0.40 | 0.42 | 0.43 | 0.48 | 0.55 | 0.42 | 0.30 | 0.30 | 0.30 | 0.31 | 0.32 | 0.35 | 0.37 | 0.40 | 0.43 | 0.45 | 0.46 | 0.48 | 0.42 | 0.32 | 0.31 | 0.34 |
| May | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.06 | 0.04 | 0.04 | 0.05 | 0.07 | 0.11 | 0.15 | 0.20 | 0.26 | 0.36 | 0.38 | 0.39 | 0.31 | 0.24 | 0.16 | 0.10 | 0.07 | 0.05 |
| Jun | 0.12 | 0.08 | 0.06 | 0.06 | 0.07 | 0.09 | 0.06 | 0.06 | 0.06 | 0.13 | 0.17 | 0.21 | 0.29 | 0.41 | 0.52 | 0.61 | 0.68 | 0.67 | 0.57 | 0.52 | 0.42 | 0.29 | 0.20 | 0.16 |
| Jul | 0.12 | 0.11 | 0.09 | 0.10 | 0.10 | 0.12 | 0.12 | 0.09 | 0.07 | 0.07 | 0.11 | 0.24 | 0.36 | 0.50 | 0.61 | 0.77 | 0.87 | 0.94 | 0.67 | 0.58 | 0.37 | 0.23 | 0.16 | 0.13 |
| Aug | 0.07 | 0.06 | 0.05 | 0.04 | 0.03 | 0.05 | 0.06 | 0.05 | 0.04 | 0.04 | 0.05 | 0.07 | 0.10 | 0.14 | 0.16 | 0.18 | 0.20 | 0.24 | 0.18 | 0.16 | 0.12 | 0.10 | 0.08 | 0.06 |
| Sep | 0.11 | 0.09 | 0.08 | 0.09 | 0.08 | 0.10 | 0.11 | 0.11 | 0.08 | 0.08 | 0.08 | 0.09 | 0.12 | 0.16 | 0.18 | 0.21 | 0.26 | 0.28 | 0.27 | 0.23 | 0.19 | 0.14 | 0.14 | 0.09 |
| Oct | 0.42 | 0.40 | 0.37 | 0.37 | 0.43 | 0.51 | 0.69 | 0.82 | 0.53 | 0.39 | 0.36 | 0.40 | 0.42 | 0.48 | 0.50 | 0.53 | 0.61 | 0.76 | 0.86 | 0.72 | 0.52 | 0.45 | 0.48 | 0.43 |
| Nov | 0.46 | 0.45 | 0.42 | 0.43 | 0.46 | 0.53 | 0.67 | 0.63 | 0.39 | 0.36 | 0.35 | 0.33 | 0.32 | 0.34 | 0.36 | 0.38 | 0.44 | 0.52 | 0.51 | 0.50 | 0.50 | 0.48 | 0.45 | 0.40 |
| Dec | 0.65 | 0.60 | 0.57 | 0.60 | 0.61 | 0.62 | 0.79 | 1.00 | 0.65 | 0.55 | 0.52 | 0.46 | 0.42 | 0.39 | 0.39 | 0.44 | 0.60 | 0.78 | 0.80 | 0.81 | 0.84 | 0.83 | 0.76 | 0.69 |
979 MEND
(peak: $41.67/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.50 | 0.51 | 0.53 | 0.56 | 0.55 | 0.62 | 0.81 | 0.91 | 0.56 | 0.44 | 0.39 | 0.39 | 0.39 | 0.38 | 0.40 | 0.40 | 0.43 | 0.49 | 0.47 | 0.42 | 0.43 | 0.42 | 0.41 | 0.41 |
| Feb | 0.25 | 0.24 | 0.25 | 0.27 | 0.29 | 0.31 | 0.40 | 0.34 | 0.25 | 0.22 | 0.22 | 0.20 | 0.20 | 0.21 | 0.22 | 0.24 | 0.26 | 0.30 | 0.34 | 0.32 | 0.30 | 0.29 | 0.30 | 0.28 |
| Mar | 0.40 | 0.39 | 0.39 | 0.39 | 0.42 | 0.47 | 0.59 | 0.52 | 0.30 | 0.29 | 0.29 | 0.31 | 0.30 | 0.31 | 0.32 | 0.33 | 0.34 | 0.35 | 0.38 | 0.45 | 0.39 | 0.36 | 0.34 | 0.34 |
| Apr | 0.44 | 0.42 | 0.43 | 0.46 | 0.48 | 0.53 | 0.60 | 0.44 | 0.32 | 0.32 | 0.35 | 0.37 | 0.39 | 0.42 | 0.44 | 0.47 | 0.51 | 0.52 | 0.54 | 0.58 | 0.51 | 0.39 | 0.36 | 0.38 |
| May | 0.06 | 0.04 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.05 | 0.06 | 0.08 | 0.12 | 0.17 | 0.22 | 0.29 | 0.40 | 0.41 | 0.42 | 0.33 | 0.26 | 0.17 | 0.11 | 0.07 | 0.06 |
| Jun | 0.12 | 0.09 | 0.07 | 0.06 | 0.07 | 0.10 | 0.08 | 0.07 | 0.07 | 0.14 | 0.17 | 0.22 | 0.31 | 0.44 | 0.54 | 0.64 | 0.71 | 0.71 | 0.60 | 0.52 | 0.41 | 0.28 | 0.19 | 0.15 |
| Jul | 0.11 | 0.10 | 0.09 | 0.10 | 0.10 | 0.11 | 0.11 | 0.09 | 0.06 | 0.07 | 0.11 | 0.25 | 0.38 | 0.53 | 0.66 | 0.83 | 0.93 | 1.00 | 0.72 | 0.60 | 0.36 | 0.22 | 0.15 | 0.12 |
| Aug | 0.07 | 0.06 | 0.05 | 0.04 | 0.03 | 0.05 | 0.06 | 0.05 | 0.03 | 0.04 | 0.05 | 0.07 | 0.10 | 0.14 | 0.17 | 0.19 | 0.22 | 0.25 | 0.19 | 0.17 | 0.13 | 0.10 | 0.08 | 0.06 |
| Sep | 0.11 | 0.09 | 0.08 | 0.09 | 0.08 | 0.11 | 0.12 | 0.11 | 0.08 | 0.08 | 0.08 | 0.09 | 0.12 | 0.17 | 0.20 | 0.23 | 0.28 | 0.30 | 0.29 | 0.23 | 0.19 | 0.14 | 0.13 | 0.09 |
| Oct | 0.42 | 0.40 | 0.38 | 0.38 | 0.44 | 0.54 | 0.73 | 0.84 | 0.53 | 0.39 | 0.36 | 0.41 | 0.43 | 0.49 | 0.51 | 0.55 | 0.63 | 0.79 | 0.87 | 0.72 | 0.52 | 0.45 | 0.47 | 0.43 |
| Nov | 0.47 | 0.47 | 0.44 | 0.45 | 0.47 | 0.55 | 0.70 | 0.64 | 0.41 | 0.38 | 0.37 | 0.35 | 0.34 | 0.36 | 0.38 | 0.41 | 0.44 | 0.52 | 0.50 | 0.49 | 0.55 | 0.50 | 0.46 | 0.43 |
| Dec | 0.65 | 0.61 | 0.58 | 0.61 | 0.63 | 0.65 | 0.82 | 1.00 | 0.64 | 0.53 | 0.50 | 0.44 | 0.41 | 0.39 | 0.39 | 0.43 | 0.60 | 0.75 | 0.77 | 0.78 | 0.81 | 0.80 | 0.73 | 0.67 |
|
| DAY | unconstrained | 0.3696 | 0.4294 | $3.44 | $125.12 | 36.5% | 3,202 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($23.14/MWh).
DAY
(peak: $23.14/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $4.56 | $5.37 | $5.73 | $5.85 | $7.49 | $8.39 | $9.42 | $11.80 | $6.11 | $3.89 | $3.87 | $3.98 | $3.83 | $3.35 | $3.25 | $3.67 | $5.04 | $6.80 | $6.21 | $6.06 | $6.33 | $6.06 | $5.56 | $4.60 |
| Feb | $0.77 | $0.84 | $0.92 | $1.00 | $1.04 | $1.30 | $1.42 | $1.32 | $0.88 | $0.79 | $0.63 | $0.68 | $0.85 | $0.93 | $0.99 | $0.90 | $1.10 | $1.15 | $0.90 | $0.83 | $0.90 | $1.02 | $1.01 | $0.95 |
| Mar | $1.93 | $2.02 | $2.12 | $2.22 | $2.43 | $2.80 | $3.29 | $3.38 | $1.21 | $1.41 | $1.37 | $1.21 | $1.08 | $1.00 | $0.96 | $1.17 | $1.21 | $1.68 | $2.18 | $2.72 | $2.59 | $2.35 | $2.07 | $1.83 |
| Apr | $3.20 | $3.04 | $2.99 | $3.17 | $3.32 | $3.93 | $5.42 | $4.67 | $2.44 | $2.08 | $1.92 | $2.09 | $2.26 | $2.49 | $2.49 | $2.65 | $2.89 | $3.55 | $3.98 | $4.92 | $4.91 | $3.81 | $3.52 | $3.25 |
| May | $0.42 | $0.34 | $0.35 | $0.37 | $0.43 | $0.63 | $0.86 | $0.74 | $0.61 | $0.93 | $1.46 | $2.30 | $3.47 | $5.24 | $7.71 | $11.30 | $10.58 | $10.31 | $8.16 | $5.85 | $4.51 | $2.11 | $1.15 | $0.64 |
| Jun | $0.72 | $0.77 | $0.58 | $0.52 | $0.55 | $0.70 | $0.78 | $0.87 | $0.91 | $1.98 | $2.82 | $4.17 | $6.14 | $7.34 | $8.44 | $11.07 | $11.61 | $11.67 | $8.62 | $6.54 | $5.08 | $3.82 | $2.71 | $1.01 |
| Jul | $0.33 | $0.22 | $0.17 | $0.17 | $0.20 | $0.22 | $0.23 | $0.32 | $0.41 | $0.87 | $1.94 | $5.35 | $8.90 | $13.71 | $17.17 | $21.84 | $23.07 | $23.14 | $16.14 | $10.79 | $5.36 | $2.42 | $1.55 | $0.53 |
| Aug | $0.57 | $0.51 | $0.44 | $0.41 | $0.42 | $0.49 | $0.55 | $0.55 | $0.51 | $0.78 | $0.93 | $1.32 | $2.06 | $2.79 | $4.00 | $4.76 | $5.41 | $5.64 | $4.96 | $3.75 | $3.61 | $2.01 | $1.12 | $0.57 |
| Sep | $0.79 | $0.71 | $0.66 | $0.65 | $0.77 | $1.31 | $1.70 | $1.56 | $0.86 | $0.75 | $0.95 | $1.36 | $1.84 | $2.83 | $5.20 | $5.63 | $6.83 | $7.01 | $6.73 | $4.86 | $2.91 | $2.01 | $1.49 | $0.89 |
| Oct | $1.57 | $1.48 | $1.45 | $1.50 | $1.96 | $2.78 | $3.46 | $3.96 | $2.35 | $1.77 | $2.10 | $3.73 | $3.15 | $3.57 | $3.73 | $4.06 | $4.09 | $4.60 | $4.20 | $2.95 | $2.00 | $2.04 | $2.10 | $1.76 |
| Nov | $2.07 | $1.92 | $2.04 | $2.22 | $2.27 | $2.66 | $4.89 | $4.43 | $2.25 | $1.91 | $1.78 | $1.71 | $1.65 | $1.62 | $1.70 | $2.11 | $2.65 | $3.22 | $3.75 | $3.58 | $3.28 | $2.87 | $2.48 | $2.31 |
| Dec | $4.21 | $4.35 | $4.33 | $4.52 | $5.04 | $5.79 | $8.31 | $10.05 | $5.21 | $3.81 | $3.23 | $3.57 | $3.97 | $4.09 | $4.18 | $4.51 | $6.51 | $7.40 | $6.56 | $6.60 | $6.55 | $6.06 | $4.91 | $4.05 |
|
| DEOK | unconstrained | 0.3678 | 0.4569 | $3.50 | $127.16 | 37.1% | 3,251 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($23.38/MWh).
DEOK
(peak: $23.38/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $4.64 | $5.48 | $5.96 | $6.08 | $7.45 | $8.15 | $9.41 | $11.40 | $5.48 | $3.81 | $3.16 | $3.88 | $3.71 | $3.80 | $3.65 | $3.91 | $4.09 | $6.15 | $5.17 | $5.00 | $5.86 | $5.92 | $5.05 | $4.75 |
| Feb | $0.79 | $0.85 | $0.97 | $1.07 | $1.07 | $1.25 | $1.42 | $1.34 | $0.95 | $0.82 | $0.67 | $0.68 | $0.85 | $0.91 | $0.97 | $0.85 | $1.04 | $1.03 | $0.76 | $0.75 | $0.80 | $0.97 | $0.93 | $0.91 |
| Mar | $1.95 | $2.03 | $2.14 | $2.24 | $2.51 | $2.86 | $3.54 | $3.93 | $1.43 | $1.44 | $1.45 | $1.38 | $1.25 | $1.13 | $1.09 | $1.17 | $1.38 | $1.69 | $2.39 | $2.97 | $2.78 | $2.46 | $2.12 | $1.84 |
| Apr | $3.59 | $3.43 | $3.37 | $3.57 | $3.74 | $4.39 | $6.44 | $5.77 | $2.75 | $2.40 | $2.21 | $2.41 | $2.45 | $2.76 | $2.81 | $2.96 | $3.28 | $4.22 | $5.00 | $6.15 | $6.32 | $4.67 | $4.13 | $3.82 |
| May | $0.44 | $0.39 | $0.37 | $0.41 | $0.48 | $0.68 | $0.94 | $0.84 | $0.68 | $1.01 | $1.54 | $2.41 | $3.72 | $5.44 | $7.97 | $11.72 | $10.45 | $10.25 | $7.56 | $5.02 | $3.63 | $1.76 | $1.14 | $0.69 |
| Jun | $0.71 | $0.77 | $0.58 | $0.52 | $0.55 | $0.69 | $0.77 | $0.85 | $0.98 | $2.07 | $2.74 | $3.62 | $5.51 | $7.36 | $8.27 | $10.57 | $10.94 | $10.77 | $7.28 | $5.39 | $3.86 | $2.93 | $2.42 | $1.09 |
| Jul | $0.34 | $0.23 | $0.18 | $0.17 | $0.19 | $0.22 | $0.23 | $0.31 | $0.41 | $0.89 | $1.98 | $5.27 | $8.81 | $13.44 | $16.90 | $21.42 | $22.86 | $23.38 | $16.07 | $11.15 | $5.31 | $2.20 | $1.48 | $0.61 |
| Aug | $0.50 | $0.46 | $0.40 | $0.39 | $0.40 | $0.45 | $0.52 | $0.52 | $0.51 | $0.78 | $0.94 | $1.29 | $1.91 | $2.65 | $3.58 | $4.33 | $4.97 | $5.49 | $4.47 | $3.58 | $3.07 | $1.91 | $1.06 | $0.58 |
| Sep | $0.88 | $0.77 | $0.71 | $0.70 | $0.81 | $1.38 | $1.80 | $1.71 | $0.94 | $0.82 | $1.03 | $1.43 | $1.90 | $2.82 | $4.75 | $5.21 | $6.23 | $6.66 | $6.18 | $4.58 | $2.98 | $2.12 | $1.59 | $0.95 |
| Oct | $1.50 | $1.39 | $1.32 | $1.36 | $1.80 | $2.64 | $3.26 | $3.89 | $2.33 | $1.74 | $2.09 | $3.77 | $3.22 | $3.67 | $3.82 | $4.15 | $4.11 | $4.66 | $4.33 | $3.13 | $2.09 | $1.98 | $2.01 | $1.59 |
| Nov | $3.01 | $2.92 | $2.85 | $3.11 | $3.24 | $3.80 | $5.55 | $5.39 | $3.85 | $3.51 | $3.35 | $3.10 | $2.94 | $2.87 | $3.22 | $3.68 | $4.48 | $5.24 | $5.41 | $5.10 | $4.36 | $3.71 | $2.96 | $2.68 |
| Dec | $4.05 | $4.17 | $4.16 | $4.36 | $4.83 | $5.48 | $7.77 | $9.31 | $5.03 | $3.66 | $3.16 | $3.40 | $3.81 | $3.90 | $4.13 | $4.42 | $6.30 | $7.08 | $6.19 | $6.25 | $6.17 | $5.69 | $4.64 | $3.93 |
|
| DOM | transmission | 0.7417 | 0.4403 | $11.76 | $348.80 | 65.1% | 5,702 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($56.56/MWh).
DOM
(peak: $56.56/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $9.64 | $10.78 | $11.27 | $11.77 | $12.31 | $13.79 | $18.70 | $25.77 | $12.16 | $7.37 | $5.01 | $4.64 | $5.03 | $4.49 | $4.62 | $5.41 | $6.55 | $11.20 | $10.82 | $10.65 | $12.11 | $11.36 | $10.06 | $8.14 |
| Feb | $2.03 | $2.28 | $2.64 | $2.83 | $2.69 | $3.16 | $4.70 | $5.13 | $2.82 | $1.55 | $1.54 | $1.62 | $1.99 | $2.01 | $2.15 | $2.10 | $2.28 | $2.39 | $2.14 | $1.89 | $1.94 | $2.10 | $1.95 | $1.55 |
| Mar | $3.39 | $3.33 | $3.37 | $3.71 | $4.10 | $5.94 | $11.98 | $14.92 | $8.06 | $6.34 | $6.07 | $6.29 | $6.09 | $5.87 | $5.73 | $5.60 | $5.30 | $5.55 | $6.47 | $8.40 | $7.49 | $5.93 | $4.46 | $3.32 |
| Apr | $5.39 | $4.69 | $4.26 | $4.49 | $4.85 | $6.43 | $8.68 | $7.89 | $4.69 | $4.59 | $5.24 | $7.60 | $10.66 | $14.90 | $18.27 | $21.76 | $23.52 | $23.86 | $24.31 | $26.78 | $23.03 | $13.43 | $8.95 | $5.88 |
| May | $3.13 | $2.03 | $1.27 | $1.13 | $1.13 | $1.76 | $2.38 | $2.10 | $1.59 | $3.13 | $5.46 | $10.74 | $16.73 | $24.97 | $37.41 | $55.27 | $50.91 | $49.42 | $43.68 | $37.49 | $26.43 | $13.50 | $7.83 | $4.75 |
| Jun | $2.85 | $2.78 | $2.16 | $2.14 | $2.08 | $2.25 | $2.28 | $2.88 | $3.79 | $7.70 | $11.69 | $17.17 | $24.45 | $32.94 | $35.78 | $41.48 | $42.21 | $37.73 | $32.72 | $30.58 | $21.31 | $13.90 | $8.98 | $4.89 |
| Jul | $0.78 | $0.40 | $0.30 | $0.26 | $0.30 | $0.34 | $0.37 | $0.62 | $0.74 | $2.30 | $5.93 | $15.44 | $25.68 | $38.70 | $46.86 | $56.56 | $55.77 | $53.00 | $41.02 | $33.34 | $17.57 | $8.22 | $5.47 | $1.70 |
| Aug | $0.53 | $0.45 | $0.36 | $0.33 | $0.36 | $0.42 | $0.44 | $0.54 | $0.73 | $1.81 | $2.11 | $3.56 | $5.69 | $7.38 | $8.64 | $9.65 | $9.72 | $9.19 | $8.35 | $7.23 | $4.60 | $2.18 | $1.31 | $0.63 |
| Sep | $3.01 | $2.62 | $2.06 | $1.94 | $2.37 | $3.86 | $5.99 | $6.03 | $4.35 | $4.78 | $6.60 | $10.38 | $14.72 | $19.56 | $28.27 | $29.44 | $30.75 | $32.04 | $30.19 | $20.27 | $13.57 | $9.11 | $6.61 | $4.17 |
| Oct | $9.20 | $7.90 | $6.33 | $6.24 | $9.12 | $14.78 | $24.68 | $32.92 | $20.52 | $16.29 | $19.60 | $29.53 | $30.01 | $34.23 | $34.64 | $36.32 | $39.61 | $47.49 | $53.32 | $43.09 | $27.26 | $17.64 | $12.55 | $9.79 |
| Nov | $7.65 | $7.00 | $7.03 | $8.33 | $10.17 | $13.23 | $26.73 | $25.91 | $9.03 | $4.96 | $4.53 | $4.38 | $4.41 | $4.41 | $4.63 | $6.20 | $11.54 | $17.32 | $15.99 | $14.87 | $13.75 | $11.68 | $10.51 | $8.84 |
| Dec | $6.77 | $6.99 | $7.44 | $8.37 | $9.93 | $11.66 | $17.05 | $23.03 | $10.12 | $5.74 | $5.42 | $5.74 | $6.09 | $6.65 | $6.51 | $6.57 | $9.26 | $10.12 | $10.33 | $10.25 | $10.54 | $9.66 | $6.86 | $5.29 |
Congestion Hotspots (188 pnodes)
Critical: 2 Elevated: 4 Moderate: 178 Low: 4
| Pnode ⇅ |
Severity ⇅ |
Avg $/MWh ⇅ |
Max $/MWh ⇅ |
Constrained % ⇅ |
Pk/OffPk ⇅ |
Extreme Hrs ⇅ |
Tier ⇅ |
| CELESTIA | 0.8990 | $30.96 | $2161.75 | 73.5% | 5.34 | 1640 | critical |
| HAMILTN | 0.8032 | $19.33 | $1186.59 | 65.0% | 4.94 | 1199 | critical |
| TYSONS | 0.6023 | $15.04 | $469.46 | 67.8% | 3.25 | 1368 | elevated |
| IDYLWOO4 | 0.5920 | $14.71 | $469.46 | 67.8% | 3.16 | 1349 | elevated |
| BLMNTDOM | 0.5486 | $11.20 | $710.05 | 64.5% | 2.69 | 1001 | elevated |
| JEFFRSON | 0.5126 | $11.79 | $360.56 | 66.7% | 2.70 | 1130 | elevated |
| NOKESVIL | 0.4988 | $9.34 | $1077.49 | 65.2% | 2.25 | 709 | moderate |
| BRADDOCK | 0.4975 | $11.31 | $351.10 | 66.5% | 2.59 | 1088 | moderate |
| HEATHCOT | 0.4751 | $10.08 | $655.23 | 66.2% | 2.38 | 870 | moderate |
| VAHILLS | 0.4492 | $9.79 | $307.40 | 65.5% | 2.27 | 901 | moderate |
Constraint Load Shapes (Monthly x Hourly)
Hover cells for coefficient and approx. $/MWh. Red intensity = constraint severity relative to pnode peak.
CELESTIA
(peak: $211.25/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Feb | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Mar | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.07 | 0.09 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.05 | 0.04 | 0.03 | 0.02 |
| Apr | 0.03 | 0.03 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.04 | 0.03 | 0.03 | 0.04 | 0.07 | 0.10 | 0.15 | 0.18 | 0.21 | 0.25 | 0.25 | 0.22 | 0.23 | 0.20 | 0.11 | 0.07 | 0.04 |
| May | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.03 | 0.05 | 0.10 | 0.16 | 0.23 | 0.44 | 0.68 | 0.39 | 0.39 | 0.34 | 0.24 | 0.17 | 0.09 | 0.05 | 0.03 |
| Jun | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.08 | 0.14 | 0.18 | 0.30 | 0.39 | 0.41 | 0.45 | 0.48 | 0.36 | 0.33 | 0.28 | 0.17 | 0.10 | 0.06 | 0.03 |
| Jul | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.03 | 0.08 | 0.23 | 0.38 | 0.58 | 0.70 | 0.85 | 0.86 | 0.83 | 0.59 | 0.42 | 0.18 | 0.07 | 0.04 | 0.01 |
| Aug | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.02 | 0.04 | 0.06 | 0.10 | 0.13 | 0.15 | 0.17 | 0.18 | 0.18 | 0.14 | 0.09 | 0.04 | 0.02 | 0.01 | 0.00 |
| Sep | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.04 | 0.03 | 0.04 | 0.07 | 0.11 | 0.15 | 0.21 | 0.31 | 0.32 | 0.34 | 0.34 | 0.28 | 0.16 | 0.10 | 0.06 | 0.04 | 0.03 |
| Oct | 0.12 | 0.11 | 0.08 | 0.08 | 0.11 | 0.17 | 0.32 | 0.45 | 0.32 | 0.32 | 0.42 | 0.68 | 0.67 | 0.76 | 0.78 | 0.82 | 0.87 | 1.00 | 0.96 | 0.66 | 0.41 | 0.23 | 0.15 | 0.13 |
| Nov | 0.05 | 0.04 | 0.04 | 0.05 | 0.06 | 0.08 | 0.17 | 0.17 | 0.06 | 0.04 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.05 | 0.08 | 0.12 | 0.11 | 0.10 | 0.09 | 0.07 | 0.06 | 0.05 |
| Dec | 0.03 | 0.03 | 0.03 | 0.04 | 0.05 | 0.05 | 0.09 | 0.12 | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.04 | 0.03 |
HAMILTN
(peak: $304.68/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.06 | 0.10 | 0.04 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.02 |
| Feb | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Mar | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.05 | 0.06 | 0.03 | 0.02 | 0.02 | 0.03 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.01 |
| Apr | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.07 | 0.09 | 0.11 | 0.12 | 0.12 | 0.11 | 0.11 | 0.10 | 0.05 | 0.04 | 0.02 |
| May | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.07 | 0.09 | 0.14 | 0.16 | 0.19 | 0.23 | 0.29 | 0.26 | 0.20 | 0.14 | 0.08 | 0.04 | 0.03 |
| Jun | 0.01 | 0.01 | 0.01 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.06 | 0.08 | 0.11 | 0.19 | 0.20 | 0.25 | 0.24 | 0.24 | 0.18 | 0.13 | 0.08 | 0.05 | 0.04 | 0.02 |
| Jul | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.08 | 0.30 | 0.47 | 0.68 | 0.87 | 0.99 | 1.00 | 1.00 | 0.68 | 0.48 | 0.20 | 0.07 | 0.03 | 0.01 |
| Aug | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.05 | 0.06 | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 | 0.00 |
| Sep | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.01 | 0.02 | 0.03 | 0.04 | 0.06 | 0.08 | 0.10 | 0.11 | 0.11 | 0.12 | 0.10 | 0.06 | 0.04 | 0.03 | 0.02 | 0.02 |
| Oct | 0.02 | 0.02 | 0.01 | 0.01 | 0.02 | 0.03 | 0.05 | 0.07 | 0.04 | 0.04 | 0.05 | 0.09 | 0.07 | 0.08 | 0.08 | 0.09 | 0.11 | 0.13 | 0.11 | 0.08 | 0.05 | 0.04 | 0.03 | 0.02 |
| Nov | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.09 | 0.09 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.03 | 0.03 | 0.04 | 0.03 | 0.03 | 0.02 |
| Dec | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.04 | 0.06 | 0.08 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.02 |
TYSONS
(peak: $76.74/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.11 | 0.13 | 0.13 | 0.15 | 0.15 | 0.18 | 0.27 | 0.42 | 0.19 | 0.12 | 0.07 | 0.06 | 0.07 | 0.07 | 0.07 | 0.08 | 0.09 | 0.16 | 0.16 | 0.15 | 0.17 | 0.15 | 0.13 | 0.10 |
| Feb | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.07 | 0.08 | 0.04 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 |
| Mar | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.08 | 0.18 | 0.23 | 0.13 | 0.10 | 0.10 | 0.10 | 0.09 | 0.10 | 0.11 | 0.12 | 0.12 | 0.11 | 0.11 | 0.13 | 0.11 | 0.09 | 0.07 | 0.05 |
| Apr | 0.08 | 0.07 | 0.06 | 0.06 | 0.07 | 0.12 | 0.13 | 0.12 | 0.08 | 0.10 | 0.12 | 0.17 | 0.22 | 0.28 | 0.34 | 0.39 | 0.44 | 0.43 | 0.42 | 0.46 | 0.39 | 0.22 | 0.14 | 0.09 |
| May | 0.05 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.03 | 0.04 | 0.07 | 0.11 | 0.22 | 0.32 | 0.48 | 0.65 | 0.71 | 1.00 | 0.98 | 0.84 | 0.70 | 0.49 | 0.24 | 0.14 | 0.08 |
| Jun | 0.04 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.05 | 0.08 | 0.16 | 0.25 | 0.31 | 0.40 | 0.53 | 0.56 | 0.64 | 0.65 | 0.57 | 0.48 | 0.43 | 0.28 | 0.19 | 0.12 | 0.06 |
| Jul | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.04 | 0.09 | 0.24 | 0.41 | 0.64 | 0.80 | 0.98 | 0.97 | 0.93 | 0.72 | 0.56 | 0.28 | 0.13 | 0.08 | 0.02 |
| Aug | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.03 | 0.10 | 0.20 | 0.29 | 0.35 | 0.41 | 0.47 | 0.51 | 0.51 | 0.52 | 0.36 | 0.24 | 0.10 | 0.08 | 0.02 | 0.01 |
| Sep | 0.05 | 0.04 | 0.04 | 0.03 | 0.04 | 0.06 | 0.09 | 0.10 | 0.10 | 0.11 | 0.16 | 0.23 | 0.32 | 0.39 | 0.55 | 0.56 | 0.61 | 0.62 | 0.58 | 0.36 | 0.22 | 0.15 | 0.10 | 0.06 |
| Oct | 0.10 | 0.08 | 0.06 | 0.06 | 0.10 | 0.20 | 0.37 | 0.52 | 0.31 | 0.19 | 0.19 | 0.30 | 0.28 | 0.32 | 0.34 | 0.36 | 0.41 | 0.49 | 0.63 | 0.60 | 0.39 | 0.25 | 0.15 | 0.10 |
| Nov | 0.12 | 0.11 | 0.11 | 0.13 | 0.16 | 0.21 | 0.44 | 0.43 | 0.15 | 0.09 | 0.09 | 0.08 | 0.09 | 0.09 | 0.09 | 0.11 | 0.20 | 0.30 | 0.27 | 0.24 | 0.22 | 0.18 | 0.16 | 0.14 |
| Dec | 0.10 | 0.10 | 0.12 | 0.13 | 0.16 | 0.19 | 0.30 | 0.41 | 0.18 | 0.09 | 0.09 | 0.09 | 0.10 | 0.10 | 0.10 | 0.10 | 0.15 | 0.18 | 0.18 | 0.17 | 0.17 | 0.15 | 0.10 | 0.08 |
IDYLWOO4
(peak: $76.74/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.11 | 0.13 | 0.13 | 0.15 | 0.15 | 0.18 | 0.27 | 0.42 | 0.19 | 0.12 | 0.07 | 0.06 | 0.07 | 0.07 | 0.07 | 0.08 | 0.09 | 0.16 | 0.16 | 0.15 | 0.17 | 0.15 | 0.13 | 0.10 |
| Feb | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.07 | 0.08 | 0.04 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 |
| Mar | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.08 | 0.18 | 0.23 | 0.13 | 0.10 | 0.10 | 0.10 | 0.09 | 0.10 | 0.11 | 0.12 | 0.12 | 0.11 | 0.11 | 0.13 | 0.11 | 0.09 | 0.07 | 0.05 |
| Apr | 0.08 | 0.07 | 0.06 | 0.06 | 0.07 | 0.12 | 0.13 | 0.12 | 0.07 | 0.09 | 0.10 | 0.16 | 0.21 | 0.26 | 0.33 | 0.37 | 0.43 | 0.42 | 0.42 | 0.46 | 0.39 | 0.22 | 0.14 | 0.09 |
| May | 0.05 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.03 | 0.04 | 0.07 | 0.11 | 0.22 | 0.32 | 0.48 | 0.65 | 0.71 | 1.00 | 0.98 | 0.84 | 0.70 | 0.49 | 0.24 | 0.14 | 0.08 |
| Jun | 0.04 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.05 | 0.08 | 0.15 | 0.24 | 0.29 | 0.38 | 0.49 | 0.52 | 0.59 | 0.61 | 0.53 | 0.45 | 0.40 | 0.27 | 0.19 | 0.11 | 0.06 |
| Jul | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.04 | 0.08 | 0.21 | 0.37 | 0.57 | 0.71 | 0.86 | 0.86 | 0.82 | 0.64 | 0.51 | 0.26 | 0.12 | 0.08 | 0.02 |
| Aug | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.03 | 0.10 | 0.20 | 0.29 | 0.35 | 0.41 | 0.47 | 0.50 | 0.51 | 0.52 | 0.36 | 0.24 | 0.10 | 0.08 | 0.02 | 0.01 |
| Sep | 0.05 | 0.04 | 0.04 | 0.03 | 0.04 | 0.06 | 0.09 | 0.10 | 0.10 | 0.11 | 0.16 | 0.23 | 0.32 | 0.39 | 0.54 | 0.55 | 0.60 | 0.60 | 0.57 | 0.35 | 0.22 | 0.15 | 0.10 | 0.06 |
| Oct | 0.11 | 0.09 | 0.06 | 0.07 | 0.10 | 0.20 | 0.37 | 0.52 | 0.32 | 0.20 | 0.20 | 0.30 | 0.28 | 0.32 | 0.34 | 0.36 | 0.42 | 0.51 | 0.65 | 0.61 | 0.40 | 0.25 | 0.15 | 0.11 |
| Nov | 0.12 | 0.11 | 0.11 | 0.13 | 0.16 | 0.21 | 0.43 | 0.43 | 0.15 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.12 | 0.20 | 0.30 | 0.27 | 0.24 | 0.22 | 0.18 | 0.16 | 0.14 |
| Dec | 0.10 | 0.10 | 0.12 | 0.13 | 0.16 | 0.19 | 0.30 | 0.41 | 0.18 | 0.09 | 0.09 | 0.09 | 0.09 | 0.10 | 0.10 | 0.10 | 0.15 | 0.18 | 0.18 | 0.17 | 0.17 | 0.15 | 0.10 | 0.08 |
BLMNTDOM
(peak: $100.66/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.08 | 0.10 | 0.10 | 0.11 | 0.11 | 0.13 | 0.20 | 0.30 | 0.14 | 0.08 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.07 | 0.12 | 0.12 | 0.11 | 0.13 | 0.11 | 0.10 | 0.07 |
| Feb | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.05 | 0.06 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
| Mar | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.07 | 0.14 | 0.17 | 0.10 | 0.07 | 0.07 | 0.08 | 0.07 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.10 | 0.09 | 0.07 | 0.05 | 0.04 |
| Apr | 0.06 | 0.05 | 0.05 | 0.05 | 0.05 | 0.08 | 0.10 | 0.09 | 0.06 | 0.06 | 0.07 | 0.10 | 0.14 | 0.19 | 0.24 | 0.27 | 0.30 | 0.30 | 0.28 | 0.29 | 0.26 | 0.15 | 0.10 | 0.06 |
| May | 0.05 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.06 | 0.12 | 0.20 | 0.26 | 0.43 | 0.55 | 0.63 | 0.82 | 1.00 | 0.86 | 0.60 | 0.40 | 0.22 | 0.11 | 0.07 |
| Jun | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.05 | 0.06 | 0.08 | 0.10 | 0.12 | 0.15 | 0.16 | 0.23 | 0.15 | 0.12 | 0.13 | 0.11 | 0.09 | 0.06 | 0.03 |
| Jul | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.02 | 0.07 | 0.10 | 0.13 | 0.16 | 0.24 | 0.25 | 0.29 | 0.31 | 0.31 | 0.34 | 0.26 | 0.18 | 0.10 | 0.05 | 0.02 |
| Aug | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.03 | 0.03 | 0.05 | 0.05 | 0.07 | 0.07 | 0.07 | 0.09 | 0.09 | 0.07 | 0.07 | 0.04 | 0.03 | 0.01 | 0.01 |
| Sep | 0.03 | 0.03 | 0.02 | 0.02 | 0.03 | 0.05 | 0.06 | 0.06 | 0.04 | 0.05 | 0.08 | 0.14 | 0.17 | 0.24 | 0.28 | 0.33 | 0.32 | 0.33 | 0.28 | 0.18 | 0.11 | 0.08 | 0.07 | 0.05 |
| Oct | 0.06 | 0.05 | 0.04 | 0.03 | 0.05 | 0.11 | 0.22 | 0.33 | 0.22 | 0.15 | 0.16 | 0.20 | 0.21 | 0.24 | 0.25 | 0.27 | 0.30 | 0.31 | 0.32 | 0.29 | 0.21 | 0.15 | 0.08 | 0.06 |
| Nov | 0.07 | 0.06 | 0.06 | 0.07 | 0.09 | 0.11 | 0.24 | 0.24 | 0.08 | 0.06 | 0.06 | 0.05 | 0.05 | 0.04 | 0.04 | 0.05 | 0.07 | 0.09 | 0.09 | 0.10 | 0.11 | 0.09 | 0.07 | 0.07 |
| Dec | 0.06 | 0.06 | 0.07 | 0.09 | 0.10 | 0.12 | 0.15 | 0.19 | 0.08 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.05 | 0.05 | 0.07 | 0.11 | 0.10 | 0.10 | 0.09 | 0.08 | 0.07 | 0.06 |
|
| DPL | transmission | 0.6890 | 0.4937 | $10.02 | $251.72 | 61.9% | 5,421 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($53.73/MWh).
DPL
(peak: $53.73/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $2.95 | $3.69 | $3.90 | $4.31 | $5.62 | $8.28 | $12.95 | $14.48 | $7.05 | $3.72 | $5.11 | $5.43 | $4.45 | $4.48 | $4.55 | $4.42 | $5.93 | $11.56 | $8.63 | $6.62 | $6.22 | $6.17 | $5.80 | $4.43 |
| Feb | $2.13 | $1.78 | $2.18 | $2.31 | $2.68 | $2.90 | $5.00 | $6.61 | $3.84 | $1.16 | $1.04 | $1.48 | $1.37 | $1.28 | $1.29 | $1.52 | $1.01 | $1.56 | $2.92 | $2.18 | $2.02 | $1.52 | $1.43 | $1.06 |
| Mar | $3.81 | $3.93 | $4.02 | $4.39 | $4.90 | $7.76 | $13.97 | $19.13 | $10.74 | $6.30 | $5.32 | $4.99 | $4.66 | $4.23 | $4.09 | $3.55 | $3.80 | $5.33 | $8.63 | $12.41 | $11.92 | $9.95 | $7.65 | $4.65 |
| Apr | $4.06 | $3.32 | $2.70 | $3.01 | $3.61 | $5.76 | $9.74 | $9.60 | $5.54 | $5.04 | $5.00 | $5.97 | $6.62 | $7.80 | $9.03 | $10.05 | $11.43 | $12.59 | $16.53 | $22.06 | $21.02 | $14.27 | $10.52 | $6.36 |
| May | $1.79 | $1.49 | $1.20 | $1.18 | $1.22 | $2.75 | $4.33 | $3.98 | $2.62 | $2.75 | $3.09 | $4.64 | $6.33 | $8.88 | $12.65 | $17.44 | $18.18 | $18.08 | $18.27 | $21.35 | $18.56 | $12.01 | $7.13 | $3.49 |
| Jun | $3.83 | $3.66 | $2.95 | $2.72 | $2.71 | $2.94 | $3.38 | $2.71 | $2.80 | $4.27 | $6.76 | $10.52 | $14.76 | $16.23 | $21.65 | $25.20 | $34.00 | $39.50 | $39.99 | $30.51 | $23.14 | $18.50 | $11.50 | $5.94 |
| Jul | $1.35 | $0.54 | $0.38 | $0.28 | $0.30 | $0.36 | $0.41 | $0.39 | $0.61 | $1.30 | $2.05 | $4.44 | $8.02 | $13.62 | $22.87 | $27.74 | $42.42 | $53.73 | $46.47 | $35.24 | $24.57 | $13.18 | $7.83 | $3.89 |
| Aug | $0.87 | $0.69 | $0.65 | $0.57 | $0.59 | $0.64 | $0.88 | $0.80 | $0.84 | $1.36 | $1.72 | $3.32 | $4.80 | $5.38 | $7.99 | $11.32 | $14.94 | $14.36 | $16.03 | $16.47 | $11.00 | $6.00 | $3.71 | $1.68 |
| Sep | $4.26 | $3.64 | $3.13 | $2.97 | $3.36 | $5.24 | $8.58 | $9.28 | $6.05 | $5.74 | $6.76 | $8.86 | $11.18 | $13.14 | $15.86 | $16.46 | $19.25 | $20.60 | $27.00 | $25.51 | $17.49 | $12.88 | $9.37 | $5.42 |
| Oct | $5.23 | $4.08 | $3.01 | $2.89 | $4.75 | $8.78 | $15.67 | $23.40 | $12.35 | $6.51 | $5.86 | $7.59 | $8.73 | $10.43 | $10.87 | $12.29 | $13.90 | $21.45 | $32.81 | $30.84 | $18.49 | $13.00 | $9.64 | $5.84 |
| Nov | $6.17 | $5.34 | $5.07 | $6.80 | $8.16 | $10.71 | $18.25 | $19.53 | $10.92 | $6.96 | $6.60 | $5.41 | $5.46 | $4.58 | $5.14 | $5.60 | $8.19 | $10.73 | $11.57 | $11.84 | $10.79 | $9.68 | $7.65 | $6.56 |
| Dec | $20.93 | $19.80 | $20.74 | $19.76 | $21.34 | $32.69 | $50.63 | $47.98 | $27.06 | $13.61 | $8.44 | $7.05 | $6.98 | $6.96 | $8.60 | $11.44 | $23.85 | $36.43 | $36.75 | $38.32 | $34.14 | $26.21 | $24.30 | $19.88 |
Congestion Hotspots (55 pnodes)
Critical: 1 Elevated: 27 Moderate: 14 Low: 13
| Pnode ⇅ |
Severity ⇅ |
Avg $/MWh ⇅ |
Max $/MWh ⇅ |
Constrained % ⇅ |
Pk/OffPk ⇅ |
Extreme Hrs ⇅ |
Tier ⇅ |
| MARDELA | 0.7539 | $14.70 | $1354.48 | 61.8% | 2.46 | 597 | critical |
| HEBRON | 0.7339 | $14.74 | $1154.08 | 61.8% | 2.40 | 599 | elevated |
| INDIANRI | 0.7167 | $15.15 | $483.28 | 61.2% | 2.48 | 592 | elevated |
| ROCKWLKN | 0.7142 | $14.67 | $1083.85 | 61.8% | 2.35 | 600 | elevated |
| FRANKFOR | 0.7082 | $15.04 | $482.36 | 61.2% | 2.46 | 584 | elevated |
| ST138 | 0.7078 | $15.04 | $481.84 | 61.3% | 2.46 | 581 | elevated |
| OCEANBAY | 0.7077 | $15.03 | $481.63 | 61.3% | 2.46 | 581 | elevated |
| WORCESTE | 0.7034 | $14.93 | $502.49 | 61.5% | 2.43 | 578 | elevated |
| WALSTON | 0.6978 | $14.69 | $1083.85 | 61.8% | 2.32 | 599 | elevated |
| CHERITON | 0.6844 | $15.25 | $452.99 | 62.3% | 2.04 | 665 | elevated |
Constraint Load Shapes (Monthly x Hourly)
Hover cells for coefficient and approx. $/MWh. Red intensity = constraint severity relative to pnode peak.
MARDELA
(peak: $144.86/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.02 | 0.03 | 0.03 | 0.04 | 0.05 | 0.08 | 0.14 | 0.18 | 0.16 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.05 | 0.04 | 0.11 | 0.09 | 0.07 | 0.06 | 0.05 | 0.05 | 0.03 |
| Feb | 0.02 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.05 | 0.05 | 0.04 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 |
| Mar | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.05 | 0.09 | 0.12 | 0.07 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.03 | 0.04 | 0.06 | 0.08 | 0.08 | 0.07 | 0.05 | 0.03 |
| Apr | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.07 | 0.07 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.08 | 0.11 | 0.15 | 0.14 | 0.09 | 0.07 | 0.04 |
| May | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.06 | 0.09 | 0.12 | 0.12 | 0.12 | 0.12 | 0.15 | 0.13 | 0.08 | 0.05 | 0.02 |
| Jun | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.06 | 0.11 | 0.16 | 0.35 | 0.51 | 0.64 | 0.88 | 0.93 | 1.00 | 0.48 | 0.26 | 0.17 | 0.09 | 0.05 |
| Jul | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.04 | 0.06 | 0.14 | 0.29 | 0.37 | 0.56 | 0.68 | 0.63 | 0.48 | 0.28 | 0.14 | 0.06 | 0.03 |
| Aug | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.04 | 0.04 | 0.07 | 0.09 | 0.14 | 0.15 | 0.17 | 0.15 | 0.09 | 0.04 | 0.03 | 0.01 |
| Sep | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.04 | 0.06 | 0.07 | 0.04 | 0.04 | 0.05 | 0.06 | 0.08 | 0.10 | 0.13 | 0.15 | 0.17 | 0.19 | 0.21 | 0.20 | 0.13 | 0.09 | 0.07 | 0.04 |
| Oct | 0.04 | 0.03 | 0.02 | 0.02 | 0.03 | 0.06 | 0.11 | 0.16 | 0.09 | 0.04 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 | 0.11 | 0.19 | 0.26 | 0.26 | 0.16 | 0.10 | 0.07 | 0.04 |
| Nov | 0.04 | 0.04 | 0.04 | 0.05 | 0.06 | 0.07 | 0.12 | 0.38 | 0.13 | 0.05 | 0.05 | 0.04 | 0.04 | 0.03 | 0.04 | 0.04 | 0.06 | 0.08 | 0.08 | 0.08 | 0.07 | 0.07 | 0.05 | 0.05 |
| Dec | 0.23 | 0.22 | 0.23 | 0.22 | 0.23 | 0.37 | 0.56 | 0.56 | 0.34 | 0.20 | 0.13 | 0.11 | 0.11 | 0.11 | 0.11 | 0.15 | 0.27 | 0.41 | 0.42 | 0.43 | 0.38 | 0.29 | 0.27 | 0.22 |
HEBRON
(peak: $131.31/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.03 | 0.04 | 0.04 | 0.05 | 0.07 | 0.10 | 0.18 | 0.21 | 0.16 | 0.04 | 0.05 | 0.05 | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.13 | 0.11 | 0.08 | 0.07 | 0.06 | 0.05 | 0.04 |
| Feb | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.05 | 0.05 | 0.04 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 |
| Mar | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.05 | 0.10 | 0.12 | 0.07 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.06 | 0.09 | 0.09 | 0.07 | 0.05 | 0.03 |
| Apr | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.08 | 0.07 | 0.04 | 0.03 | 0.03 | 0.04 | 0.05 | 0.06 | 0.06 | 0.07 | 0.08 | 0.09 | 0.12 | 0.16 | 0.15 | 0.10 | 0.07 | 0.04 |
| May | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.05 | 0.07 | 0.09 | 0.13 | 0.14 | 0.13 | 0.13 | 0.16 | 0.14 | 0.09 | 0.05 | 0.03 |
| Jun | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.06 | 0.11 | 0.18 | 0.34 | 0.50 | 0.66 | 0.88 | 0.93 | 1.00 | 0.64 | 0.38 | 0.19 | 0.11 | 0.06 |
| Jul | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.02 | 0.04 | 0.07 | 0.17 | 0.31 | 0.43 | 0.66 | 0.82 | 0.75 | 0.58 | 0.33 | 0.17 | 0.07 | 0.04 |
| Aug | 0.01 | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.07 | 0.11 | 0.15 | 0.18 | 0.20 | 0.17 | 0.10 | 0.04 | 0.03 | 0.01 |
| Sep | 0.03 | 0.03 | 0.02 | 0.02 | 0.03 | 0.04 | 0.07 | 0.07 | 0.05 | 0.04 | 0.05 | 0.07 | 0.09 | 0.11 | 0.14 | 0.16 | 0.18 | 0.20 | 0.23 | 0.22 | 0.14 | 0.10 | 0.07 | 0.04 |
| Oct | 0.04 | 0.03 | 0.02 | 0.02 | 0.04 | 0.07 | 0.12 | 0.18 | 0.10 | 0.05 | 0.04 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 | 0.12 | 0.19 | 0.28 | 0.28 | 0.17 | 0.11 | 0.08 | 0.05 |
| Nov | 0.05 | 0.04 | 0.04 | 0.05 | 0.06 | 0.08 | 0.13 | 0.42 | 0.14 | 0.05 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.06 | 0.09 | 0.09 | 0.08 | 0.08 | 0.07 | 0.06 | 0.05 |
| Dec | 0.26 | 0.24 | 0.25 | 0.24 | 0.26 | 0.41 | 0.63 | 0.63 | 0.36 | 0.20 | 0.14 | 0.11 | 0.11 | 0.11 | 0.12 | 0.16 | 0.30 | 0.46 | 0.47 | 0.49 | 0.43 | 0.33 | 0.30 | 0.24 |
INDIANRI
(peak: $164.62/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.06 | 0.10 | 0.12 | 0.05 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.08 | 0.06 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 |
| Feb | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.04 | 0.05 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Mar | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.08 | 0.09 | 0.06 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.05 | 0.07 | 0.07 | 0.06 | 0.04 | 0.03 |
| Apr | 0.02 | 0.02 | 0.01 | 0.02 | 0.02 | 0.03 | 0.06 | 0.06 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.05 | 0.06 | 0.07 | 0.07 | 0.10 | 0.13 | 0.12 | 0.08 | 0.06 | 0.04 |
| May | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.01 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.08 | 0.10 | 0.11 | 0.11 | 0.11 | 0.13 | 0.11 | 0.07 | 0.04 | 0.02 |
| Jun | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.05 | 0.10 | 0.15 | 0.17 | 0.23 | 0.34 | 0.51 | 0.60 | 0.62 | 0.49 | 0.28 | 0.20 | 0.08 | 0.03 |
| Jul | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.04 | 0.07 | 0.20 | 0.39 | 0.52 | 0.78 | 1.00 | 0.93 | 0.73 | 0.41 | 0.17 | 0.06 | 0.03 |
| Aug | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.04 | 0.07 | 0.11 | 0.17 | 0.20 | 0.23 | 0.19 | 0.09 | 0.04 | 0.02 | 0.01 |
| Sep | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.05 | 0.06 | 0.04 | 0.04 | 0.04 | 0.05 | 0.07 | 0.09 | 0.11 | 0.12 | 0.16 | 0.17 | 0.21 | 0.20 | 0.12 | 0.08 | 0.06 | 0.03 |
| Oct | 0.03 | 0.03 | 0.02 | 0.02 | 0.03 | 0.05 | 0.10 | 0.15 | 0.08 | 0.04 | 0.04 | 0.05 | 0.05 | 0.06 | 0.07 | 0.08 | 0.08 | 0.13 | 0.20 | 0.19 | 0.11 | 0.08 | 0.06 | 0.04 |
| Nov | 0.04 | 0.03 | 0.03 | 0.04 | 0.05 | 0.06 | 0.11 | 0.12 | 0.07 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.05 | 0.07 | 0.07 | 0.07 | 0.07 | 0.06 | 0.05 | 0.04 |
| Dec | 0.23 | 0.21 | 0.22 | 0.21 | 0.23 | 0.35 | 0.54 | 0.53 | 0.29 | 0.14 | 0.08 | 0.07 | 0.06 | 0.06 | 0.08 | 0.12 | 0.25 | 0.40 | 0.41 | 0.43 | 0.37 | 0.29 | 0.26 | 0.21 |
ROCKWLKN
(peak: $122.51/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.03 | 0.04 | 0.05 | 0.06 | 0.08 | 0.12 | 0.21 | 0.24 | 0.16 | 0.05 | 0.05 | 0.05 | 0.04 | 0.04 | 0.04 | 0.05 | 0.06 | 0.15 | 0.12 | 0.09 | 0.08 | 0.07 | 0.05 | 0.04 |
| Feb | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.06 | 0.06 | 0.04 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 |
| Mar | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.06 | 0.11 | 0.13 | 0.08 | 0.05 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.07 | 0.10 | 0.09 | 0.08 | 0.06 | 0.03 |
| Apr | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.09 | 0.08 | 0.04 | 0.03 | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 | 0.13 | 0.17 | 0.16 | 0.11 | 0.08 | 0.05 |
| May | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.07 | 0.10 | 0.14 | 0.14 | 0.14 | 0.14 | 0.17 | 0.15 | 0.10 | 0.06 | 0.03 |
| Jun | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.02 | 0.02 | 0.04 | 0.07 | 0.11 | 0.19 | 0.34 | 0.48 | 0.64 | 0.87 | 0.93 | 1.00 | 0.66 | 0.40 | 0.22 | 0.12 | 0.07 |
| Jul | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.02 | 0.04 | 0.08 | 0.19 | 0.35 | 0.47 | 0.73 | 0.91 | 0.84 | 0.66 | 0.38 | 0.20 | 0.08 | 0.05 |
| Aug | 0.01 | 0.01 | 0.01 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.08 | 0.11 | 0.16 | 0.19 | 0.22 | 0.19 | 0.11 | 0.05 | 0.03 | 0.01 |
| Sep | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.07 | 0.08 | 0.05 | 0.05 | 0.06 | 0.07 | 0.09 | 0.12 | 0.15 | 0.17 | 0.19 | 0.21 | 0.24 | 0.23 | 0.15 | 0.11 | 0.08 | 0.05 |
| Oct | 0.04 | 0.03 | 0.03 | 0.02 | 0.04 | 0.07 | 0.13 | 0.19 | 0.10 | 0.05 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 | 0.12 | 0.20 | 0.29 | 0.29 | 0.18 | 0.11 | 0.08 | 0.05 |
| Nov | 0.05 | 0.04 | 0.04 | 0.06 | 0.07 | 0.08 | 0.14 | 0.45 | 0.15 | 0.06 | 0.05 | 0.04 | 0.05 | 0.04 | 0.04 | 0.05 | 0.07 | 0.09 | 0.09 | 0.09 | 0.08 | 0.08 | 0.06 | 0.05 |
| Dec | 0.28 | 0.26 | 0.27 | 0.26 | 0.28 | 0.45 | 0.69 | 0.68 | 0.39 | 0.21 | 0.14 | 0.12 | 0.11 | 0.11 | 0.12 | 0.16 | 0.32 | 0.50 | 0.51 | 0.53 | 0.46 | 0.35 | 0.33 | 0.26 |
FRANKFOR
(peak: $161.07/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.06 | 0.10 | 0.12 | 0.05 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.08 | 0.06 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 |
| Feb | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.04 | 0.05 | 0.03 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Mar | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.08 | 0.09 | 0.06 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.05 | 0.07 | 0.07 | 0.06 | 0.04 | 0.03 |
| Apr | 0.02 | 0.02 | 0.01 | 0.02 | 0.02 | 0.03 | 0.06 | 0.06 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.05 | 0.05 | 0.06 | 0.07 | 0.08 | 0.10 | 0.13 | 0.13 | 0.08 | 0.06 | 0.04 |
| May | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.08 | 0.11 | 0.11 | 0.11 | 0.11 | 0.13 | 0.11 | 0.07 | 0.04 | 0.02 |
| Jun | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.06 | 0.10 | 0.15 | 0.18 | 0.24 | 0.34 | 0.52 | 0.60 | 0.63 | 0.49 | 0.28 | 0.21 | 0.08 | 0.03 |
| Jul | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.04 | 0.07 | 0.20 | 0.39 | 0.52 | 0.78 | 1.00 | 0.93 | 0.73 | 0.41 | 0.17 | 0.06 | 0.03 |
| Aug | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.04 | 0.07 | 0.12 | 0.17 | 0.20 | 0.23 | 0.19 | 0.09 | 0.04 | 0.02 | 0.01 |
| Sep | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.06 | 0.06 | 0.04 | 0.04 | 0.04 | 0.06 | 0.07 | 0.10 | 0.11 | 0.12 | 0.16 | 0.18 | 0.22 | 0.20 | 0.13 | 0.08 | 0.06 | 0.04 |
| Oct | 0.03 | 0.03 | 0.02 | 0.02 | 0.03 | 0.06 | 0.10 | 0.15 | 0.08 | 0.04 | 0.04 | 0.05 | 0.06 | 0.07 | 0.07 | 0.08 | 0.09 | 0.13 | 0.21 | 0.19 | 0.12 | 0.08 | 0.06 | 0.04 |
| Nov | 0.04 | 0.03 | 0.03 | 0.04 | 0.05 | 0.07 | 0.11 | 0.13 | 0.07 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.05 | 0.07 | 0.07 | 0.07 | 0.07 | 0.06 | 0.05 | 0.04 |
| Dec | 0.23 | 0.22 | 0.23 | 0.21 | 0.23 | 0.36 | 0.55 | 0.54 | 0.29 | 0.14 | 0.09 | 0.07 | 0.07 | 0.07 | 0.09 | 0.12 | 0.26 | 0.41 | 0.41 | 0.44 | 0.38 | 0.29 | 0.27 | 0.21 |
|
| DUQ | unconstrained | 0.3835 | 0.4183 | $3.78 | $116.69 | 33.5% | 2,933 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($22.90/MWh).
DUQ
(peak: $22.90/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $4.29 | $4.84 | $4.87 | $5.66 | $6.63 | $7.69 | $9.28 | $15.65 | $7.17 | $4.75 | $4.87 | $4.70 | $4.77 | $4.22 | $4.12 | $4.46 | $5.77 | $8.64 | $7.83 | $7.39 | $7.71 | $7.02 | $6.37 | $4.72 |
| Feb | $1.63 | $1.59 | $1.61 | $1.68 | $1.70 | $1.73 | $2.10 | $1.93 | $1.57 | $1.23 | $1.57 | $1.86 | $2.08 | $2.17 | $2.33 | $2.05 | $1.96 | $2.36 | $1.91 | $1.63 | $1.48 | $1.70 | $1.90 | $1.49 |
| Mar | $1.65 | $1.65 | $1.71 | $1.81 | $1.94 | $2.30 | $2.88 | $3.24 | $1.57 | $1.22 | $1.21 | $1.20 | $1.28 | $1.36 | $1.49 | $1.48 | $1.56 | $1.61 | $1.90 | $2.33 | $2.05 | $1.80 | $1.67 | $1.48 |
| Apr | $2.70 | $2.57 | $2.57 | $2.74 | $2.85 | $3.38 | $4.27 | $4.10 | $2.23 | $1.83 | $1.79 | $2.10 | $2.49 | $2.59 | $2.74 | $3.09 | $3.27 | $3.13 | $3.16 | $3.57 | $3.25 | $2.59 | $2.66 | $2.48 |
| May | $0.74 | $0.46 | $0.35 | $0.34 | $0.37 | $0.50 | $0.62 | $0.63 | $0.43 | $0.80 | $1.40 | $2.49 | $3.83 | $6.11 | $8.93 | $12.96 | $12.39 | $12.57 | $10.90 | $9.07 | $6.13 | $2.46 | $1.75 | $1.15 |
| Jun | $0.82 | $0.74 | $0.61 | $0.58 | $0.56 | $0.66 | $0.78 | $1.26 | $1.42 | $2.31 | $2.53 | $3.47 | $5.09 | $7.98 | $9.18 | $11.16 | $12.07 | $12.23 | $9.96 | $7.54 | $4.68 | $3.52 | $2.40 | $1.02 |
| Jul | $0.19 | $0.17 | $0.13 | $0.14 | $0.16 | $0.21 | $0.22 | $0.37 | $0.35 | $0.90 | $1.97 | $5.34 | $8.80 | $13.23 | $16.66 | $20.94 | $22.42 | $22.90 | $16.38 | $11.43 | $5.13 | $2.11 | $1.45 | $0.25 |
| Aug | $0.42 | $0.38 | $0.31 | $0.28 | $0.29 | $0.32 | $0.38 | $0.51 | $0.48 | $0.63 | $0.68 | $0.82 | $1.37 | $1.79 | $2.26 | $2.99 | $3.21 | $3.73 | $3.09 | $1.82 | $1.15 | $0.81 | $0.47 | $0.39 |
| Sep | $0.26 | $0.25 | $0.24 | $0.26 | $0.30 | $0.52 | $0.70 | $0.52 | $0.36 | $0.47 | $0.73 | $1.20 | $1.80 | $2.76 | $4.79 | $5.17 | $5.85 | $6.08 | $4.66 | $2.41 | $1.26 | $0.68 | $0.43 | $0.29 |
| Oct | $1.16 | $1.10 | $1.14 | $1.28 | $1.40 | $2.10 | $3.39 | $3.88 | $2.48 | $2.56 | $3.10 | $4.97 | $4.36 | $4.86 | $5.27 | $5.69 | $5.98 | $6.27 | $5.98 | $3.64 | $2.62 | $1.49 | $1.67 | $1.51 |
| Nov | $2.35 | $2.09 | $2.09 | $2.23 | $2.37 | $3.34 | $8.53 | $7.16 | $1.74 | $1.25 | $1.23 | $1.22 | $1.18 | $1.15 | $1.20 | $1.39 | $2.52 | $4.80 | $3.94 | $3.89 | $3.45 | $2.88 | $2.59 | $2.70 |
| Dec | $6.35 | $5.99 | $5.86 | $6.19 | $7.19 | $9.07 | $14.62 | $19.02 | $9.72 | $6.32 | $5.95 | $6.33 | $5.95 | $6.19 | $6.00 | $7.03 | $10.52 | $13.21 | $11.15 | $10.98 | $10.35 | $9.87 | $7.41 | $6.02 |
|
| EKPC | unconstrained | 0.4099 | 0.4853 | $3.13 | $128.41 | 36.7% | 3,214 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($23.87/MWh).
EKPC
(peak: $23.87/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $1.88 | $2.36 | $2.74 | $2.92 | $3.71 | $4.22 | $5.46 | $8.29 | $4.16 | $2.99 | $3.04 | $3.83 | $3.95 | $4.03 | $4.05 | $3.95 | $3.81 | $5.23 | $4.20 | $3.78 | $4.42 | $4.27 | $3.49 | $2.69 |
| Feb | $0.66 | $0.68 | $0.83 | $0.90 | $0.90 | $0.92 | $1.29 | $1.42 | $1.05 | $0.93 | $0.97 | $0.89 | $1.04 | $0.99 | $1.01 | $0.88 | $1.01 | $0.99 | $0.79 | $0.81 | $0.85 | $0.94 | $0.82 | $0.71 |
| Mar | $2.43 | $2.38 | $2.52 | $2.61 | $2.84 | $3.23 | $4.23 | $4.32 | $1.57 | $1.69 | $1.78 | $1.66 | $1.51 | $1.38 | $1.34 | $1.44 | $1.43 | $2.00 | $2.75 | $3.58 | $3.46 | $3.14 | $2.78 | $2.37 |
| Apr | $2.86 | $2.67 | $2.59 | $2.77 | $2.89 | $3.57 | $5.21 | $4.50 | $2.44 | $2.12 | $1.97 | $2.00 | $2.05 | $2.29 | $2.32 | $2.43 | $2.69 | $3.44 | $4.07 | $5.27 | $5.15 | $4.00 | $3.65 | $3.19 |
| May | $0.39 | $0.34 | $0.35 | $0.38 | $0.43 | $0.64 | $0.90 | $0.87 | $0.81 | $1.16 | $1.74 | $2.47 | $3.90 | $5.60 | $8.11 | $11.83 | $10.30 | $9.84 | $6.82 | $4.50 | $3.24 | $1.84 | $1.15 | $0.67 |
| Jun | $0.79 | $0.79 | $0.60 | $0.52 | $0.55 | $0.64 | $0.70 | $0.82 | $1.05 | $2.12 | $2.83 | $3.72 | $5.57 | $7.24 | $7.95 | $10.16 | $10.52 | $10.78 | $7.30 | $4.92 | $3.58 | $2.77 | $2.12 | $1.06 |
| Jul | $0.36 | $0.23 | $0.18 | $0.17 | $0.19 | $0.21 | $0.21 | $0.29 | $0.41 | $0.97 | $2.03 | $5.36 | $8.81 | $13.48 | $17.07 | $21.67 | $23.25 | $23.87 | $16.41 | $10.96 | $5.34 | $2.18 | $1.38 | $0.63 |
| Aug | $0.45 | $0.42 | $0.37 | $0.35 | $0.37 | $0.40 | $0.45 | $0.41 | $0.44 | $0.75 | $0.91 | $1.31 | $1.98 | $2.70 | $3.68 | $4.47 | $5.18 | $5.69 | $4.74 | $3.55 | $2.77 | $1.78 | $1.03 | $0.57 |
| Sep | $0.98 | $0.87 | $0.80 | $0.78 | $0.91 | $1.49 | $1.94 | $1.82 | $1.05 | $0.91 | $1.27 | $1.92 | $2.57 | $3.58 | $5.50 | $5.80 | $6.75 | $7.14 | $6.43 | $4.71 | $3.21 | $2.35 | $1.76 | $1.04 |
| Oct | $1.30 | $1.14 | $1.08 | $1.11 | $1.48 | $2.33 | $3.05 | $4.00 | $2.12 | $1.76 | $2.27 | $4.05 | $3.40 | $3.93 | $4.07 | $4.48 | $4.48 | $4.90 | $5.05 | $3.87 | $2.33 | $1.90 | $1.87 | $1.31 |
| Nov | $1.53 | $1.31 | $1.32 | $1.43 | $1.55 | $2.25 | $4.04 | $3.34 | $2.16 | $1.57 | $1.54 | $1.53 | $1.56 | $1.41 | $1.49 | $1.70 | $2.22 | $2.39 | $3.00 | $2.81 | $2.18 | $1.92 | $1.68 | $1.67 |
| Dec | $2.93 | $3.01 | $3.02 | $3.15 | $3.44 | $4.14 | $6.25 | $7.82 | $4.13 | $2.94 | $2.73 | $3.04 | $3.39 | $3.50 | $3.62 | $3.81 | $5.16 | $5.87 | $4.97 | $4.90 | $4.79 | $4.50 | $3.76 | $3.42 |
|
| JCPL | transmission | 0.5141 | 0.4620 | $6.78 | $122.84 | 58.3% | 5,108 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($33.67/MWh).
JCPL
(peak: $33.67/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $1.30 | $1.72 | $1.66 | $1.76 | $1.20 | $1.66 | $4.58 | $5.33 | $2.53 | $2.60 | $4.27 | $4.52 | $3.95 | $3.83 | $3.57 | $3.46 | $4.83 | $5.16 | $4.94 | $3.57 | $3.84 | $3.89 | $3.58 | $2.87 |
| Feb | $1.59 | $1.63 | $1.92 | $1.98 | $2.13 | $2.59 | $4.80 | $5.75 | $3.10 | $1.27 | $1.06 | $1.15 | $1.27 | $1.05 | $1.17 | $0.88 | $1.22 | $1.81 | $1.83 | $1.96 | $1.71 | $1.39 | $1.25 | $1.36 |
| Mar | $2.61 | $2.52 | $2.52 | $2.69 | $3.00 | $4.83 | $10.44 | $13.86 | $5.80 | $3.26 | $3.23 | $3.10 | $2.83 | $2.53 | $2.29 | $2.20 | $2.60 | $3.46 | $5.31 | $7.21 | $7.13 | $6.17 | $4.55 | $3.02 |
| Apr | $3.30 | $2.41 | $2.05 | $2.19 | $2.57 | $4.41 | $8.15 | $8.80 | $3.90 | $3.37 | $3.45 | $4.21 | $5.15 | $6.53 | $7.60 | $8.92 | $10.17 | $11.12 | $14.06 | $19.03 | $18.11 | $11.92 | $8.16 | $4.84 |
| May | $1.57 | $1.18 | $0.92 | $0.92 | $0.95 | $2.03 | $3.30 | $2.98 | $2.00 | $2.10 | $2.61 | $4.06 | $5.65 | $7.90 | $11.58 | $16.46 | $17.09 | $17.37 | $17.37 | $19.13 | $16.12 | $9.80 | $5.79 | $2.87 |
| Jun | $3.10 | $2.76 | $2.11 | $1.92 | $1.90 | $2.05 | $2.32 | $2.00 | $2.15 | $3.26 | $5.20 | $8.35 | $11.37 | $14.56 | $16.86 | $19.14 | $20.42 | $19.49 | $19.31 | $22.23 | $18.12 | $12.91 | $8.76 | $5.06 |
| Jul | $1.29 | $0.59 | $0.42 | $0.30 | $0.33 | $0.37 | $0.44 | $0.41 | $0.60 | $1.30 | $1.99 | $4.62 | $8.40 | $10.70 | $11.91 | $13.68 | $15.33 | $15.05 | $16.54 | $19.37 | $16.85 | $9.18 | $6.54 | $2.94 |
| Aug | $0.83 | $0.66 | $0.61 | $0.54 | $0.55 | $0.59 | $0.81 | $0.74 | $0.79 | $1.34 | $1.60 | $2.92 | $4.32 | $4.96 | $6.13 | $6.54 | $6.75 | $6.98 | $8.58 | $12.10 | $9.56 | $5.44 | $3.52 | $1.64 |
| Sep | $4.74 | $4.05 | $3.38 | $3.20 | $3.70 | $5.81 | $9.40 | $10.11 | $6.61 | $6.04 | $7.04 | $9.19 | $11.90 | $14.90 | $17.55 | $18.52 | $19.84 | $23.81 | $30.31 | $28.45 | $19.40 | $14.15 | $10.19 | $6.17 |
| Oct | $5.61 | $4.31 | $3.20 | $3.06 | $4.86 | $8.92 | $15.62 | $22.98 | $12.27 | $6.63 | $6.35 | $8.16 | $9.31 | $10.90 | $11.21 | $12.54 | $14.20 | $22.02 | $33.67 | $30.95 | $18.43 | $13.18 | $10.01 | $6.34 |
| Nov | $5.84 | $4.97 | $4.84 | $6.23 | $7.70 | $10.51 | $20.22 | $21.35 | $9.73 | $5.32 | $4.93 | $4.39 | $4.23 | $3.66 | $3.94 | $4.42 | $7.75 | $12.64 | $13.51 | $12.89 | $10.99 | $9.28 | $7.38 | $6.19 |
| Dec | $3.13 | $2.68 | $3.06 | $3.26 | $3.96 | $5.10 | $8.98 | $12.44 | $7.25 | $4.20 | $3.26 | $2.77 | $3.01 | $2.75 | $2.60 | $2.52 | $4.28 | $5.66 | $5.82 | $5.63 | $5.74 | $5.04 | $3.74 | $2.87 |
Congestion Hotspots (33 pnodes)
Critical: 1 Elevated: 2 Moderate: 2 Low: 28
| Pnode ⇅ |
Severity ⇅ |
Avg $/MWh ⇅ |
Max $/MWh ⇅ |
Constrained % ⇅ |
Pk/OffPk ⇅ |
Extreme Hrs ⇅ |
Tier ⇅ |
| PEQUESTR | 1.0000 | $8.96 | $257.50 | 60.6% | 2.46 | 657 | critical |
| FLANDERS | 0.6662 | $7.78 | $233.66 | 60.3% | 2.46 | 534 | elevated |
| MORRISPA | 0.5260 | $7.48 | $256.59 | 60.1% | 2.44 | 509 | elevated |
| FRANKLIN | 0.3775 | $7.04 | $121.18 | 59.9% | 2.44 | 444 | moderate |
| YARDSCRE | 0.2896 | $6.94 | $164.74 | 60.0% | 2.41 | 409 | moderate |
| POHATCON | 0.2458 | $6.88 | $121.45 | 59.4% | 2.42 | 406 | low |
| COOKSTOW | 0.2130 | $7.07 | $122.57 | 59.1% | 2.41 | 454 | low |
| SAYRECON | 0.1814 | $6.87 | $123.90 | 58.8% | 2.44 | 418 | low |
| WHITINGS | 0.1633 | $6.99 | $123.46 | 58.9% | 2.41 | 438 | low |
| NEWTON | 0.1616 | $6.77 | $121.40 | 58.9% | 2.42 | 401 | low |
Constraint Load Shapes (Monthly x Hourly)
Hover cells for coefficient and approx. $/MWh. Red intensity = constraint severity relative to pnode peak.
PEQUESTR
(peak: $64.63/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.03 | 0.07 | 0.08 | 0.04 | 0.09 | 0.08 | 0.08 | 0.08 | 0.09 | 0.08 | 0.07 | 0.08 | 0.10 | 0.15 | 0.08 | 0.13 | 0.07 | 0.05 | 0.04 |
| Feb | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.07 | 0.09 | 0.05 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 |
| Mar | 0.23 | 0.18 | 0.15 | 0.14 | 0.14 | 0.20 | 0.39 | 0.47 | 0.34 | 0.34 | 0.22 | 0.17 | 0.17 | 0.20 | 0.25 | 0.36 | 0.47 | 0.75 | 1.00 | 0.97 | 0.89 | 0.77 | 0.51 | 0.43 |
| Apr | 0.05 | 0.04 | 0.03 | 0.03 | 0.04 | 0.06 | 0.12 | 0.13 | 0.06 | 0.05 | 0.05 | 0.06 | 0.08 | 0.10 | 0.11 | 0.14 | 0.15 | 0.17 | 0.21 | 0.28 | 0.27 | 0.18 | 0.12 | 0.07 |
| May | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.03 | 0.05 | 0.04 | 0.03 | 0.03 | 0.04 | 0.06 | 0.08 | 0.12 | 0.18 | 0.25 | 0.26 | 0.27 | 0.26 | 0.29 | 0.24 | 0.15 | 0.09 | 0.04 |
| Jun | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.05 | 0.08 | 0.12 | 0.17 | 0.22 | 0.26 | 0.29 | 0.32 | 0.31 | 0.30 | 0.33 | 0.27 | 0.19 | 0.13 | 0.08 |
| Jul | 0.02 | 0.01 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.03 | 0.03 | 0.08 | 0.13 | 0.17 | 0.18 | 0.20 | 0.22 | 0.20 | 0.23 | 0.29 | 0.26 | 0.14 | 0.10 | 0.05 |
| Aug | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.05 | 0.07 | 0.08 | 0.10 | 0.13 | 0.15 | 0.20 | 0.19 | 0.22 | 0.17 | 0.09 | 0.06 | 0.03 |
| Sep | 0.08 | 0.07 | 0.06 | 0.05 | 0.06 | 0.09 | 0.15 | 0.16 | 0.11 | 0.10 | 0.11 | 0.14 | 0.19 | 0.23 | 0.27 | 0.29 | 0.31 | 0.36 | 0.46 | 0.43 | 0.30 | 0.23 | 0.16 | 0.10 |
| Oct | 0.09 | 0.07 | 0.05 | 0.05 | 0.08 | 0.14 | 0.24 | 0.36 | 0.19 | 0.10 | 0.10 | 0.13 | 0.14 | 0.17 | 0.17 | 0.19 | 0.22 | 0.34 | 0.53 | 0.48 | 0.29 | 0.21 | 0.16 | 0.10 |
| Nov | 0.09 | 0.08 | 0.08 | 0.10 | 0.12 | 0.16 | 0.32 | 0.33 | 0.15 | 0.08 | 0.07 | 0.07 | 0.06 | 0.05 | 0.06 | 0.07 | 0.12 | 0.20 | 0.21 | 0.20 | 0.18 | 0.15 | 0.12 | 0.10 |
| Dec | 0.05 | 0.04 | 0.05 | 0.05 | 0.07 | 0.09 | 0.15 | 0.20 | 0.12 | 0.13 | 0.06 | 0.05 | 0.05 | 0.05 | 0.05 | 0.13 | 0.16 | 0.18 | 0.16 | 0.16 | 0.19 | 0.18 | 0.15 | 0.12 |
FLANDERS
(peak: $33.90/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.05 | 0.06 | 0.06 | 0.05 | 0.03 | 0.05 | 0.13 | 0.17 | 0.08 | 0.13 | 0.15 | 0.15 | 0.14 | 0.14 | 0.11 | 0.12 | 0.15 | 0.17 | 0.22 | 0.14 | 0.18 | 0.13 | 0.11 | 0.09 |
| Feb | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.08 | 0.14 | 0.17 | 0.09 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.04 | 0.06 | 0.06 | 0.06 | 0.06 | 0.05 | 0.04 | 0.04 |
| Mar | 0.24 | 0.18 | 0.16 | 0.15 | 0.15 | 0.22 | 0.42 | 0.50 | 0.34 | 0.34 | 0.23 | 0.18 | 0.18 | 0.22 | 0.27 | 0.38 | 0.50 | 0.82 | 1.00 | 0.94 | 0.89 | 0.78 | 0.51 | 0.44 |
| Apr | 0.09 | 0.07 | 0.06 | 0.06 | 0.07 | 0.12 | 0.22 | 0.24 | 0.11 | 0.09 | 0.10 | 0.12 | 0.15 | 0.19 | 0.22 | 0.26 | 0.29 | 0.32 | 0.40 | 0.54 | 0.51 | 0.33 | 0.23 | 0.14 |
| May | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 | 0.06 | 0.09 | 0.08 | 0.06 | 0.06 | 0.08 | 0.12 | 0.17 | 0.23 | 0.34 | 0.49 | 0.50 | 0.51 | 0.51 | 0.55 | 0.46 | 0.28 | 0.16 | 0.08 |
| Jun | 0.09 | 0.08 | 0.06 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.10 | 0.15 | 0.24 | 0.32 | 0.41 | 0.46 | 0.55 | 0.60 | 0.58 | 0.56 | 0.63 | 0.51 | 0.36 | 0.25 | 0.14 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.05 | 0.06 | 0.14 | 0.25 | 0.31 | 0.34 | 0.38 | 0.42 | 0.40 | 0.44 | 0.55 | 0.48 | 0.27 | 0.19 | 0.09 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.09 | 0.13 | 0.14 | 0.18 | 0.21 | 0.22 | 0.26 | 0.28 | 0.37 | 0.28 | 0.16 | 0.10 | 0.05 |
| Sep | 0.14 | 0.12 | 0.10 | 0.10 | 0.11 | 0.18 | 0.28 | 0.30 | 0.20 | 0.18 | 0.21 | 0.27 | 0.35 | 0.44 | 0.52 | 0.54 | 0.58 | 0.69 | 0.88 | 0.82 | 0.56 | 0.42 | 0.31 | 0.19 |
| Oct | 0.17 | 0.13 | 0.10 | 0.10 | 0.15 | 0.27 | 0.46 | 0.68 | 0.36 | 0.20 | 0.19 | 0.24 | 0.28 | 0.32 | 0.33 | 0.37 | 0.42 | 0.65 | 1.00 | 0.92 | 0.55 | 0.40 | 0.30 | 0.19 |
| Nov | 0.18 | 0.16 | 0.15 | 0.19 | 0.23 | 0.31 | 0.60 | 0.63 | 0.28 | 0.15 | 0.14 | 0.13 | 0.11 | 0.10 | 0.11 | 0.13 | 0.23 | 0.37 | 0.40 | 0.38 | 0.34 | 0.29 | 0.23 | 0.19 |
| Dec | 0.09 | 0.08 | 0.10 | 0.10 | 0.12 | 0.17 | 0.28 | 0.38 | 0.23 | 0.23 | 0.11 | 0.09 | 0.09 | 0.10 | 0.09 | 0.22 | 0.27 | 0.31 | 0.29 | 0.29 | 0.33 | 0.30 | 0.25 | 0.20 |
MORRISPA
(peak: $34.33/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.04 | 0.04 | 0.04 | 0.05 | 0.03 | 0.05 | 0.13 | 0.16 | 0.07 | 0.08 | 0.14 | 0.15 | 0.14 | 0.14 | 0.13 | 0.12 | 0.14 | 0.14 | 0.12 | 0.11 | 0.13 | 0.11 | 0.10 | 0.08 |
| Feb | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.08 | 0.14 | 0.16 | 0.09 | 0.04 | 0.03 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.04 | 0.06 | 0.05 | 0.06 | 0.05 | 0.04 | 0.04 | 0.04 |
| Mar | 0.19 | 0.16 | 0.14 | 0.13 | 0.13 | 0.18 | 0.34 | 0.38 | 0.24 | 0.24 | 0.16 | 0.12 | 0.12 | 0.15 | 0.18 | 0.26 | 0.34 | 0.53 | 0.70 | 0.66 | 0.60 | 0.53 | 0.36 | 0.31 |
| Apr | 0.10 | 0.07 | 0.06 | 0.06 | 0.07 | 0.12 | 0.23 | 0.25 | 0.11 | 0.09 | 0.10 | 0.12 | 0.14 | 0.19 | 0.21 | 0.26 | 0.29 | 0.32 | 0.40 | 0.54 | 0.52 | 0.34 | 0.23 | 0.14 |
| May | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 | 0.06 | 0.09 | 0.08 | 0.06 | 0.06 | 0.08 | 0.12 | 0.16 | 0.22 | 0.33 | 0.48 | 0.49 | 0.50 | 0.49 | 0.54 | 0.45 | 0.27 | 0.16 | 0.08 |
| Jun | 0.09 | 0.08 | 0.06 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.10 | 0.15 | 0.24 | 0.32 | 0.41 | 0.47 | 0.54 | 0.60 | 0.59 | 0.58 | 0.64 | 0.50 | 0.36 | 0.25 | 0.14 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.05 | 0.07 | 0.15 | 0.26 | 0.32 | 0.36 | 0.40 | 0.43 | 0.39 | 0.43 | 0.55 | 0.49 | 0.28 | 0.20 | 0.09 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.09 | 0.14 | 0.17 | 0.22 | 0.31 | 0.39 | 0.55 | 0.48 | 0.51 | 0.39 | 0.20 | 0.12 | 0.05 |
| Sep | 0.15 | 0.13 | 0.11 | 0.10 | 0.12 | 0.18 | 0.28 | 0.31 | 0.20 | 0.18 | 0.21 | 0.27 | 0.35 | 0.44 | 0.52 | 0.54 | 0.58 | 0.69 | 0.87 | 0.82 | 0.56 | 0.43 | 0.32 | 0.19 |
| Oct | 0.17 | 0.13 | 0.10 | 0.09 | 0.15 | 0.27 | 0.46 | 0.68 | 0.36 | 0.19 | 0.18 | 0.24 | 0.27 | 0.32 | 0.33 | 0.36 | 0.41 | 0.64 | 1.00 | 0.92 | 0.55 | 0.40 | 0.31 | 0.19 |
| Nov | 0.17 | 0.15 | 0.15 | 0.18 | 0.23 | 0.31 | 0.59 | 0.62 | 0.28 | 0.15 | 0.14 | 0.12 | 0.12 | 0.10 | 0.11 | 0.12 | 0.22 | 0.36 | 0.39 | 0.37 | 0.32 | 0.28 | 0.22 | 0.18 |
| Dec | 0.09 | 0.08 | 0.10 | 0.10 | 0.13 | 0.17 | 0.29 | 0.39 | 0.23 | 0.18 | 0.12 | 0.09 | 0.08 | 0.08 | 0.08 | 0.12 | 0.14 | 0.16 | 0.17 | 0.18 | 0.18 | 0.17 | 0.13 | 0.09 |
FRANKLIN
(peak: $33.52/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.05 | 0.06 | 0.06 | 0.06 | 0.03 | 0.05 | 0.14 | 0.17 | 0.08 | 0.11 | 0.14 | 0.14 | 0.13 | 0.13 | 0.10 | 0.11 | 0.15 | 0.17 | 0.20 | 0.13 | 0.16 | 0.13 | 0.11 | 0.09 |
| Feb | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.08 | 0.14 | 0.17 | 0.09 | 0.04 | 0.04 | 0.04 | 0.05 | 0.04 | 0.04 | 0.03 | 0.04 | 0.07 | 0.07 | 0.07 | 0.06 | 0.05 | 0.04 | 0.05 |
| Mar | 0.15 | 0.12 | 0.10 | 0.10 | 0.10 | 0.13 | 0.27 | 0.34 | 0.18 | 0.18 | 0.13 | 0.10 | 0.09 | 0.10 | 0.12 | 0.18 | 0.23 | 0.37 | 0.55 | 0.53 | 0.47 | 0.44 | 0.27 | 0.23 |
| Apr | 0.09 | 0.07 | 0.06 | 0.06 | 0.07 | 0.12 | 0.23 | 0.25 | 0.11 | 0.09 | 0.10 | 0.12 | 0.15 | 0.19 | 0.22 | 0.26 | 0.30 | 0.32 | 0.40 | 0.54 | 0.52 | 0.34 | 0.23 | 0.14 |
| May | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 | 0.06 | 0.09 | 0.08 | 0.06 | 0.06 | 0.08 | 0.12 | 0.17 | 0.23 | 0.34 | 0.49 | 0.50 | 0.51 | 0.51 | 0.55 | 0.47 | 0.28 | 0.17 | 0.08 |
| Jun | 0.09 | 0.08 | 0.06 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.10 | 0.15 | 0.24 | 0.33 | 0.42 | 0.47 | 0.56 | 0.61 | 0.58 | 0.57 | 0.64 | 0.51 | 0.37 | 0.25 | 0.14 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.14 | 0.25 | 0.31 | 0.34 | 0.38 | 0.42 | 0.40 | 0.46 | 0.55 | 0.49 | 0.27 | 0.19 | 0.09 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.09 | 0.13 | 0.14 | 0.18 | 0.20 | 0.20 | 0.22 | 0.26 | 0.36 | 0.28 | 0.16 | 0.10 | 0.05 |
| Sep | 0.14 | 0.12 | 0.10 | 0.10 | 0.11 | 0.18 | 0.28 | 0.30 | 0.20 | 0.18 | 0.21 | 0.27 | 0.35 | 0.44 | 0.52 | 0.55 | 0.58 | 0.70 | 0.89 | 0.83 | 0.57 | 0.42 | 0.31 | 0.19 |
| Oct | 0.17 | 0.13 | 0.10 | 0.09 | 0.14 | 0.27 | 0.47 | 0.68 | 0.36 | 0.19 | 0.18 | 0.24 | 0.28 | 0.32 | 0.33 | 0.37 | 0.42 | 0.65 | 1.00 | 0.92 | 0.55 | 0.39 | 0.30 | 0.19 |
| Nov | 0.17 | 0.15 | 0.14 | 0.18 | 0.23 | 0.31 | 0.60 | 0.62 | 0.28 | 0.15 | 0.14 | 0.13 | 0.12 | 0.11 | 0.11 | 0.12 | 0.22 | 0.37 | 0.39 | 0.37 | 0.32 | 0.27 | 0.22 | 0.18 |
| Dec | 0.10 | 0.09 | 0.10 | 0.10 | 0.12 | 0.16 | 0.27 | 0.38 | 0.22 | 0.15 | 0.13 | 0.11 | 0.12 | 0.11 | 0.11 | 0.10 | 0.16 | 0.20 | 0.20 | 0.19 | 0.21 | 0.18 | 0.13 | 0.10 |
YARDSCRE
(peak: $33.82/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.06 | 0.06 | 0.06 | 0.05 | 0.03 | 0.05 | 0.13 | 0.16 | 0.08 | 0.17 | 0.13 | 0.13 | 0.12 | 0.12 | 0.12 | 0.11 | 0.14 | 0.19 | 0.27 | 0.15 | 0.20 | 0.13 | 0.10 | 0.08 |
| Feb | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.08 | 0.14 | 0.17 | 0.09 | 0.04 | 0.04 | 0.04 | 0.05 | 0.04 | 0.04 | 0.03 | 0.04 | 0.06 | 0.06 | 0.06 | 0.06 | 0.05 | 0.04 | 0.05 |
| Mar | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.13 | 0.28 | 0.37 | 0.16 | 0.09 | 0.09 | 0.09 | 0.08 | 0.07 | 0.06 | 0.06 | 0.07 | 0.09 | 0.14 | 0.20 | 0.20 | 0.17 | 0.12 | 0.08 |
| Apr | 0.09 | 0.07 | 0.06 | 0.06 | 0.07 | 0.12 | 0.23 | 0.24 | 0.11 | 0.09 | 0.10 | 0.12 | 0.14 | 0.19 | 0.22 | 0.26 | 0.29 | 0.32 | 0.40 | 0.53 | 0.51 | 0.33 | 0.22 | 0.13 |
| May | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 | 0.06 | 0.09 | 0.09 | 0.06 | 0.06 | 0.08 | 0.12 | 0.17 | 0.23 | 0.34 | 0.49 | 0.50 | 0.51 | 0.51 | 0.55 | 0.46 | 0.28 | 0.17 | 0.09 |
| Jun | 0.09 | 0.08 | 0.06 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.10 | 0.15 | 0.24 | 0.32 | 0.41 | 0.46 | 0.55 | 0.61 | 0.59 | 0.58 | 0.64 | 0.51 | 0.37 | 0.25 | 0.14 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.14 | 0.25 | 0.31 | 0.35 | 0.38 | 0.41 | 0.39 | 0.43 | 0.55 | 0.48 | 0.27 | 0.19 | 0.09 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.09 | 0.13 | 0.15 | 0.18 | 0.21 | 0.21 | 0.21 | 0.25 | 0.36 | 0.29 | 0.17 | 0.11 | 0.05 |
| Sep | 0.15 | 0.12 | 0.10 | 0.10 | 0.11 | 0.18 | 0.28 | 0.30 | 0.20 | 0.18 | 0.21 | 0.27 | 0.35 | 0.44 | 0.52 | 0.55 | 0.58 | 0.70 | 0.88 | 0.83 | 0.57 | 0.43 | 0.31 | 0.19 |
| Oct | 0.17 | 0.14 | 0.10 | 0.10 | 0.15 | 0.27 | 0.47 | 0.68 | 0.36 | 0.20 | 0.19 | 0.25 | 0.28 | 0.32 | 0.34 | 0.37 | 0.42 | 0.65 | 1.00 | 0.92 | 0.55 | 0.40 | 0.30 | 0.20 |
| Nov | 0.18 | 0.15 | 0.15 | 0.18 | 0.23 | 0.31 | 0.60 | 0.63 | 0.29 | 0.16 | 0.15 | 0.13 | 0.12 | 0.11 | 0.12 | 0.14 | 0.25 | 0.39 | 0.42 | 0.39 | 0.35 | 0.29 | 0.23 | 0.19 |
| Dec | 0.11 | 0.10 | 0.11 | 0.11 | 0.14 | 0.18 | 0.30 | 0.40 | 0.25 | 0.21 | 0.14 | 0.12 | 0.12 | 0.13 | 0.12 | 0.18 | 0.23 | 0.28 | 0.28 | 0.28 | 0.28 | 0.25 | 0.19 | 0.16 |
|
| METED | unconstrained | 0.4391 | 0.4410 | $6.22 | $128.36 | 55.6% | 4,869 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($35.60/MWh).
METED
(peak: $35.60/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $2.25 | $2.65 | $2.89 | $2.58 | $3.59 | $5.49 | $6.51 | $8.09 | $5.87 | $4.87 | $5.11 | $8.08 | $4.99 | $5.21 | $5.36 | $5.10 | $6.30 | $9.16 | $9.17 | $6.61 | $6.59 | $6.34 | $6.31 | $3.56 |
| Feb | $1.82 | $2.00 | $2.47 | $2.23 | $2.57 | $3.03 | $4.36 | $5.19 | $2.43 | $1.16 | $1.04 | $1.18 | $1.03 | $0.92 | $0.87 | $0.85 | $1.11 | $1.39 | $1.25 | $1.29 | $1.08 | $0.99 | $0.96 | $1.24 |
| Mar | $2.74 | $2.47 | $2.47 | $2.56 | $2.82 | $3.39 | $6.21 | $7.52 | $2.62 | $2.57 | $2.21 | $1.89 | $1.95 | $1.94 | $1.89 | $2.50 | $2.85 | $4.11 | $5.78 | $5.88 | $5.72 | $4.74 | $3.94 | $3.44 |
| Apr | $3.33 | $2.75 | $2.36 | $2.49 | $2.69 | $3.66 | $6.31 | $7.54 | $3.45 | $2.89 | $3.01 | $3.33 | $4.37 | $5.76 | $6.72 | $8.04 | $9.11 | $9.43 | $11.54 | $14.40 | $13.67 | $9.33 | $7.26 | $4.56 |
| May | $1.16 | $0.73 | $0.54 | $0.52 | $0.59 | $1.06 | $1.97 | $2.21 | $2.25 | $2.30 | $2.43 | $3.21 | $4.21 | $5.10 | $7.30 | $11.16 | $10.28 | $10.27 | $9.71 | $9.35 | $7.11 | $4.76 | $3.17 | $2.15 |
| Jun | $2.86 | $1.99 | $1.33 | $1.13 | $1.10 | $1.29 | $1.87 | $2.08 | $2.49 | $3.45 | $4.11 | $5.63 | $6.77 | $9.41 | $9.20 | $12.18 | $14.03 | $14.18 | $13.21 | $13.73 | $10.80 | $8.71 | $6.82 | $5.12 |
| Jul | $2.48 | $1.21 | $0.86 | $0.60 | $0.68 | $0.67 | $0.82 | $0.59 | $0.66 | $1.37 | $1.93 | $3.64 | $7.10 | $8.72 | $11.52 | $14.23 | $15.39 | $14.54 | $13.34 | $11.42 | $8.77 | $5.71 | $4.23 | $3.91 |
| Aug | $1.40 | $1.02 | $0.87 | $0.76 | $0.68 | $0.76 | $1.15 | $1.13 | $1.09 | $1.64 | $1.75 | $2.50 | $3.12 | $3.64 | $4.52 | $5.40 | $5.48 | $5.33 | $5.10 | $7.51 | $6.65 | $4.57 | $3.78 | $2.61 |
| Sep | $6.35 | $5.32 | $4.30 | $4.02 | $4.71 | $7.03 | $9.28 | $9.88 | $6.92 | $6.12 | $6.72 | $7.80 | $9.77 | $11.03 | $13.30 | $13.46 | $13.58 | $15.65 | $21.49 | $20.63 | $14.62 | $12.97 | $11.82 | $8.07 |
| Oct | $7.87 | $6.06 | $4.58 | $4.37 | $6.80 | $11.88 | $19.13 | $28.01 | $14.05 | $7.87 | $7.35 | $9.27 | $10.35 | $10.83 | $10.89 | $11.78 | $13.16 | $20.65 | $35.60 | $32.21 | $19.84 | $16.06 | $13.68 | $9.16 |
| Nov | $8.34 | $7.07 | $7.24 | $8.26 | $10.26 | $12.49 | $21.08 | $21.43 | $11.14 | $5.26 | $5.13 | $4.73 | $4.19 | $3.89 | $4.07 | $4.69 | $8.86 | $13.34 | $14.36 | $13.49 | $12.62 | $11.53 | $10.47 | $9.02 |
| Dec | $3.09 | $3.05 | $3.36 | $3.68 | $4.23 | $4.85 | $7.30 | $10.64 | $6.23 | $3.87 | $2.98 | $2.81 | $2.59 | $2.56 | $2.55 | $2.91 | $4.98 | $5.21 | $5.56 | $5.40 | $5.99 | $5.21 | $4.07 | $3.54 |
|
| OVEC | generation | 0.3727 | 0.5047 | $3.56 | $134.29 | 36.9% | 3,236 |
Generation-constrained zones lack sufficient local supply. Consistent resources reduce demand permanently, easing the supply gap. Variable resources add local generation capacity. PrimaryconsistentEnergy Efficiency (Metered), Weatherization, Combined Heat & PowerPermanently reduces demand, closing the local supply gap SecondaryvariableSolar PV, WindAdds local generation to offset imports TertiarydispatchableBattery Storage, Demand ResponseProvides capacity during generation shortfalls
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($24.45/MWh).
OVEC
(peak: $24.45/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $7.27 | $8.19 | $8.50 | $8.51 | $10.04 | $10.89 | $12.37 | $13.54 | $6.72 | $3.96 | $3.51 | $3.87 | $3.79 | $3.98 | $3.87 | $4.15 | $4.66 | $6.81 | $5.88 | $5.88 | $6.42 | $6.34 | $6.18 | $6.37 |
| Feb | $1.11 | $1.11 | $1.23 | $1.23 | $1.34 | $1.43 | $1.57 | $1.36 | $1.14 | $1.08 | $1.08 | $1.21 | $1.45 | $1.54 | $1.60 | $1.51 | $1.60 | $1.80 | $1.02 | $0.99 | $1.00 | $1.14 | $1.05 | $1.08 |
| Mar | $1.72 | $1.86 | $1.94 | $2.00 | $2.25 | $2.60 | $3.41 | $3.40 | $1.25 | $1.52 | $1.81 | $1.72 | $1.49 | $1.30 | $1.31 | $1.45 | $1.35 | $1.62 | $2.30 | $2.78 | $2.51 | $2.13 | $1.93 | $1.53 |
| Apr | $3.07 | $2.91 | $2.85 | $3.00 | $3.15 | $3.77 | $5.10 | $4.44 | $2.45 | $2.04 | $1.91 | $2.04 | $2.22 | $2.49 | $2.44 | $2.60 | $2.74 | $3.18 | $3.85 | $4.84 | $4.87 | $3.84 | $3.47 | $3.17 |
| May | $0.40 | $0.35 | $0.35 | $0.37 | $0.43 | $0.65 | $0.90 | $0.77 | $0.64 | $0.95 | $1.48 | $2.40 | $3.69 | $5.47 | $8.08 | $11.88 | $10.68 | $10.78 | $8.05 | $5.30 | $3.77 | $1.74 | $1.09 | $0.62 |
| Jun | $0.74 | $0.78 | $0.57 | $0.51 | $0.53 | $0.67 | $0.73 | $0.84 | $0.98 | $2.03 | $2.68 | $3.67 | $5.29 | $7.32 | $8.16 | $10.78 | $11.25 | $11.36 | $7.84 | $5.34 | $4.08 | $3.06 | $2.23 | $1.04 |
| Jul | $0.36 | $0.23 | $0.18 | $0.18 | $0.20 | $0.22 | $0.24 | $0.31 | $0.44 | $0.97 | $2.05 | $5.47 | $9.10 | $13.90 | $17.54 | $22.40 | $24.02 | $24.45 | $17.31 | $11.61 | $5.48 | $2.43 | $1.64 | $0.54 |
| Aug | $0.44 | $0.41 | $0.36 | $0.35 | $0.36 | $0.40 | $0.45 | $0.45 | $0.44 | $0.74 | $0.87 | $1.18 | $1.92 | $2.55 | $3.47 | $4.28 | $4.82 | $5.33 | $4.36 | $3.87 | $3.24 | $2.28 | $1.19 | $0.56 |
| Sep | $0.91 | $0.81 | $0.72 | $0.71 | $0.84 | $1.41 | $1.85 | $1.62 | $0.97 | $0.82 | $1.02 | $1.45 | $1.92 | $2.97 | $4.85 | $5.23 | $6.07 | $6.43 | $5.90 | $4.11 | $2.78 | $2.06 | $1.52 | $0.93 |
| Oct | $1.63 | $1.53 | $1.46 | $1.51 | $2.02 | $2.78 | $3.53 | $4.14 | $2.47 | $1.78 | $2.06 | $3.72 | $3.16 | $3.60 | $3.77 | $4.14 | $4.10 | $4.62 | $4.21 | $3.20 | $2.15 | $2.16 | $2.23 | $1.77 |
| Nov | $2.23 | $2.09 | $2.18 | $2.43 | $2.49 | $3.00 | $4.87 | $4.51 | $2.29 | $2.02 | $1.91 | $1.85 | $1.83 | $1.76 | $1.89 | $2.31 | $2.88 | $3.55 | $4.00 | $3.81 | $3.47 | $2.99 | $2.68 | $2.35 |
| Dec | $4.69 | $4.97 | $4.85 | $5.07 | $5.40 | $5.96 | $8.30 | $9.59 | $5.02 | $3.67 | $3.32 | $3.92 | $4.32 | $4.46 | $4.54 | $4.84 | $6.94 | $7.49 | $6.72 | $6.77 | $6.76 | $6.17 | $5.12 | $4.28 |
Congestion Hotspots (2 pnodes)
Critical: 1 Elevated: 0 Moderate: 0 Low: 1
| Pnode ⇅ |
Severity ⇅ |
Avg $/MWh ⇅ |
Max $/MWh ⇅ |
Constrained % ⇅ |
Pk/OffPk ⇅ |
Extreme Hrs ⇅ |
Tier ⇅ |
| KYGERCRE | 0.8500 | $3.57 | $134.88 | 35.6% | 1.70 | 456 | critical |
| CLIFTYCR | 0.1500 | $3.34 | $133.10 | 35.4% | 1.85 | 420 | low |
Constraint Load Shapes (Monthly x Hourly)
Hover cells for coefficient and approx. $/MWh. Red intensity = constraint severity relative to pnode peak.
KYGERCRE
(peak: $24.75/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.30 | 0.34 | 0.35 | 0.35 | 0.42 | 0.46 | 0.51 | 0.54 | 0.27 | 0.17 | 0.15 | 0.16 | 0.15 | 0.15 | 0.15 | 0.16 | 0.18 | 0.28 | 0.23 | 0.23 | 0.26 | 0.26 | 0.24 | 0.26 |
| Feb | 0.04 | 0.04 | 0.05 | 0.05 | 0.06 | 0.07 | 0.07 | 0.06 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 |
| Mar | 0.07 | 0.08 | 0.08 | 0.08 | 0.09 | 0.11 | 0.15 | 0.15 | 0.06 | 0.07 | 0.09 | 0.09 | 0.07 | 0.07 | 0.08 | 0.08 | 0.07 | 0.08 | 0.12 | 0.12 | 0.11 | 0.09 | 0.08 | 0.06 |
| Apr | 0.12 | 0.12 | 0.11 | 0.12 | 0.13 | 0.15 | 0.20 | 0.18 | 0.10 | 0.08 | 0.08 | 0.08 | 0.09 | 0.10 | 0.10 | 0.10 | 0.11 | 0.13 | 0.15 | 0.19 | 0.19 | 0.15 | 0.14 | 0.12 |
| May | 0.02 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.06 | 0.09 | 0.14 | 0.22 | 0.32 | 0.47 | 0.43 | 0.44 | 0.34 | 0.23 | 0.17 | 0.07 | 0.05 | 0.02 |
| Jun | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.04 | 0.08 | 0.11 | 0.14 | 0.21 | 0.31 | 0.34 | 0.46 | 0.49 | 0.50 | 0.37 | 0.27 | 0.19 | 0.13 | 0.09 | 0.04 |
| Jul | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.08 | 0.22 | 0.37 | 0.56 | 0.71 | 0.91 | 0.98 | 1.00 | 0.70 | 0.47 | 0.23 | 0.10 | 0.07 | 0.02 |
| Aug | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.08 | 0.10 | 0.13 | 0.16 | 0.19 | 0.19 | 0.15 | 0.10 | 0.08 | 0.06 | 0.03 | 0.02 |
| Sep | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.06 | 0.07 | 0.06 | 0.04 | 0.03 | 0.04 | 0.06 | 0.08 | 0.12 | 0.19 | 0.21 | 0.24 | 0.26 | 0.23 | 0.16 | 0.11 | 0.08 | 0.06 | 0.04 |
| Oct | 0.07 | 0.06 | 0.06 | 0.06 | 0.08 | 0.12 | 0.14 | 0.17 | 0.10 | 0.07 | 0.08 | 0.15 | 0.13 | 0.15 | 0.15 | 0.17 | 0.17 | 0.19 | 0.17 | 0.13 | 0.09 | 0.09 | 0.09 | 0.07 |
| Nov | 0.08 | 0.08 | 0.08 | 0.09 | 0.09 | 0.11 | 0.20 | 0.18 | 0.09 | 0.07 | 0.07 | 0.07 | 0.07 | 0.06 | 0.07 | 0.08 | 0.11 | 0.13 | 0.15 | 0.15 | 0.13 | 0.12 | 0.11 | 0.09 |
| Dec | 0.18 | 0.21 | 0.20 | 0.21 | 0.22 | 0.25 | 0.34 | 0.40 | 0.21 | 0.15 | 0.14 | 0.16 | 0.18 | 0.18 | 0.19 | 0.20 | 0.29 | 0.31 | 0.28 | 0.28 | 0.28 | 0.26 | 0.21 | 0.18 |
CLIFTYCR
(peak: $23.84/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.22 | 0.25 | 0.27 | 0.28 | 0.33 | 0.36 | 0.43 | 0.52 | 0.26 | 0.17 | 0.15 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.19 | 0.28 | 0.23 | 0.22 | 0.25 | 0.25 | 0.22 | 0.21 |
| Feb | 0.03 | 0.04 | 0.04 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.05 | 0.04 | 0.04 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 |
| Mar | 0.08 | 0.08 | 0.08 | 0.09 | 0.10 | 0.11 | 0.14 | 0.15 | 0.05 | 0.06 | 0.06 | 0.06 | 0.05 | 0.04 | 0.04 | 0.05 | 0.05 | 0.06 | 0.08 | 0.11 | 0.11 | 0.09 | 0.08 | 0.07 |
| Apr | 0.14 | 0.13 | 0.13 | 0.14 | 0.14 | 0.17 | 0.23 | 0.19 | 0.10 | 0.09 | 0.08 | 0.09 | 0.09 | 0.11 | 0.11 | 0.11 | 0.12 | 0.14 | 0.17 | 0.21 | 0.21 | 0.17 | 0.15 | 0.14 |
| May | 0.02 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.04 | 0.07 | 0.10 | 0.15 | 0.23 | 0.33 | 0.50 | 0.44 | 0.44 | 0.32 | 0.21 | 0.15 | 0.08 | 0.05 | 0.02 |
| Jun | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.09 | 0.11 | 0.15 | 0.22 | 0.30 | 0.32 | 0.42 | 0.45 | 0.45 | 0.31 | 0.20 | 0.15 | 0.11 | 0.08 | 0.04 |
| Jul | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.08 | 0.22 | 0.37 | 0.57 | 0.72 | 0.91 | 0.98 | 1.00 | 0.69 | 0.47 | 0.23 | 0.09 | 0.06 | 0.02 |
| Aug | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.06 | 0.08 | 0.11 | 0.15 | 0.18 | 0.20 | 0.22 | 0.18 | 0.13 | 0.11 | 0.07 | 0.04 | 0.02 |
| Sep | 0.04 | 0.03 | 0.03 | 0.03 | 0.04 | 0.06 | 0.08 | 0.07 | 0.04 | 0.03 | 0.04 | 0.06 | 0.08 | 0.12 | 0.20 | 0.22 | 0.26 | 0.27 | 0.25 | 0.18 | 0.12 | 0.09 | 0.07 | 0.04 |
| Oct | 0.06 | 0.06 | 0.05 | 0.06 | 0.07 | 0.11 | 0.14 | 0.16 | 0.10 | 0.07 | 0.09 | 0.16 | 0.14 | 0.16 | 0.17 | 0.19 | 0.19 | 0.20 | 0.19 | 0.14 | 0.09 | 0.08 | 0.08 | 0.06 |
| Nov | 0.07 | 0.07 | 0.07 | 0.08 | 0.07 | 0.10 | 0.18 | 0.19 | 0.08 | 0.07 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.08 | 0.10 | 0.11 | 0.14 | 0.13 | 0.10 | 0.09 | 0.08 | 0.08 |
| Dec | 0.16 | 0.17 | 0.17 | 0.18 | 0.20 | 0.22 | 0.31 | 0.37 | 0.20 | 0.15 | 0.13 | 0.14 | 0.16 | 0.16 | 0.17 | 0.18 | 0.25 | 0.28 | 0.25 | 0.25 | 0.25 | 0.23 | 0.19 | 0.16 |
|
| PECO | transmission | 0.5444 | 0.4475 | $7.31 | $114.00 | 59.8% | 5,238 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($33.08/MWh).
PECO
(peak: $33.08/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $1.52 | $2.04 | $1.98 | $2.20 | $1.89 | $2.44 | $4.55 | $4.34 | $2.93 | $2.19 | $4.27 | $4.81 | $4.02 | $4.04 | $4.05 | $3.80 | $4.98 | $5.42 | $4.11 | $3.58 | $3.43 | $4.12 | $4.00 | $3.23 |
| Feb | $1.56 | $1.54 | $1.86 | $1.95 | $2.13 | $2.60 | $4.84 | $6.11 | $3.31 | $1.16 | $0.89 | $0.94 | $1.10 | $0.83 | $0.90 | $0.69 | $0.92 | $1.42 | $1.86 | $2.05 | $1.79 | $1.44 | $1.09 | $1.12 |
| Mar | $3.43 | $3.53 | $3.64 | $3.97 | $4.37 | $7.13 | $15.44 | $21.28 | $9.96 | $5.59 | $5.07 | $4.85 | $4.50 | $4.11 | $3.91 | $3.42 | $3.86 | $5.43 | $8.87 | $13.53 | $12.94 | $10.34 | $7.18 | $4.14 |
| Apr | $3.74 | $2.89 | $2.31 | $2.59 | $3.16 | $5.72 | $10.28 | $10.59 | $5.15 | $4.33 | $4.28 | $5.23 | $6.11 | $7.47 | $8.71 | $9.83 | $11.26 | $12.63 | $16.52 | $22.21 | $21.11 | $14.23 | $9.94 | $5.86 |
| May | $1.72 | $1.40 | $1.12 | $1.10 | $1.14 | $2.56 | $4.07 | $3.73 | $2.47 | $2.59 | $2.97 | $4.49 | $6.17 | $8.63 | $12.34 | $17.11 | $17.91 | $18.29 | $18.52 | $20.86 | $17.87 | $11.41 | $6.77 | $3.33 |
| Jun | $3.69 | $3.42 | $2.73 | $2.51 | $2.50 | $2.71 | $3.11 | $2.68 | $2.82 | $4.64 | $6.06 | $9.62 | $12.97 | $15.88 | $18.04 | $19.77 | $20.67 | $21.77 | $20.91 | $25.44 | $21.43 | $15.30 | $10.47 | $5.92 |
| Jul | $1.19 | $0.55 | $0.39 | $0.28 | $0.30 | $0.36 | $0.42 | $0.40 | $0.74 | $1.72 | $2.01 | $4.68 | $8.60 | $11.97 | $14.27 | $16.72 | $17.63 | $17.81 | $19.40 | $21.50 | $18.63 | $9.84 | $6.90 | $2.85 |
| Aug | $0.86 | $0.68 | $0.64 | $0.56 | $0.57 | $0.63 | $0.86 | $0.78 | $0.82 | $1.40 | $1.73 | $3.23 | $4.74 | $5.49 | $6.76 | $7.35 | $7.51 | $7.31 | $8.77 | $12.90 | $10.52 | $6.01 | $3.65 | $1.67 |
| Sep | $4.35 | $3.71 | $3.18 | $3.02 | $3.43 | $5.37 | $8.82 | $9.52 | $6.15 | $5.78 | $6.74 | $8.83 | $11.42 | $14.27 | $16.92 | $17.88 | $19.37 | $22.89 | $29.24 | $27.41 | $18.84 | $13.31 | $9.52 | $5.57 |
| Oct | $5.22 | $4.09 | $3.02 | $2.89 | $4.70 | $8.67 | $15.42 | $22.92 | $12.08 | $6.35 | $5.81 | $7.58 | $8.74 | $10.50 | $10.99 | $12.40 | $14.10 | $21.72 | $33.08 | $30.93 | $18.50 | $12.95 | $9.64 | $5.93 |
| Nov | $6.00 | $5.20 | $4.95 | $6.55 | $7.91 | $11.17 | $21.14 | $22.51 | $10.69 | $6.48 | $6.05 | $5.07 | $5.08 | $4.27 | $4.74 | $5.22 | $8.20 | $13.47 | $14.15 | $13.67 | $11.38 | $9.52 | $7.48 | $6.42 |
| Dec | $2.59 | $2.51 | $2.74 | $3.04 | $3.71 | $4.82 | $8.69 | $12.19 | $6.99 | $4.10 | $2.96 | $2.84 | $2.93 | $2.60 | $2.57 | $2.51 | $3.58 | $4.48 | $4.74 | $4.48 | $4.29 | $3.61 | $2.69 | $2.26 |
Congestion Hotspots (28 pnodes)
Critical: 0 Elevated: 2 Moderate: 26 Low: 0
| Pnode ⇅ |
Severity ⇅ |
Avg $/MWh ⇅ |
Max $/MWh ⇅ |
Constrained % ⇅ |
Pk/OffPk ⇅ |
Extreme Hrs ⇅ |
Tier ⇅ |
| CONOWING | 0.7189 | $9.55 | $168.47 | 57.4% | 2.39 | 845 | elevated |
| DALESVIL | 0.5947 | $8.83 | $139.48 | 58.2% | 2.42 | 722 | elevated |
| MUDDYRN | 0.4964 | $7.62 | $300.59 | 59.9% | 2.44 | 439 | moderate |
| UPPERDAR | 0.4109 | $7.64 | $115.42 | 60.8% | 2.43 | 433 | moderate |
| PENROSE | 0.4014 | $7.64 | $114.62 | 60.9% | 2.42 | 430 | moderate |
| SWARK | 0.3814 | $7.40 | $160.36 | 59.7% | 2.41 | 422 | moderate |
| MONTCO | 0.3749 | $7.35 | $152.97 | 59.7% | 2.41 | 410 | moderate |
| LINWDPE | 0.3702 | $7.55 | $111.65 | 60.1% | 2.40 | 439 | moderate |
| SCOTTPAP | 0.3626 | $7.45 | $112.90 | 59.9% | 2.40 | 428 | moderate |
| PRINTZ | 0.3625 | $7.44 | $112.74 | 59.9% | 2.40 | 427 | moderate |
Constraint Load Shapes (Monthly x Hourly)
Hover cells for coefficient and approx. $/MWh. Red intensity = constraint severity relative to pnode peak.
CONOWING
(peak: $52.65/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.04 | 0.06 | 0.05 | 0.06 | 0.06 | 0.08 | 0.10 | 0.10 | 0.07 | 0.05 | 0.08 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.10 | 0.12 | 0.09 | 0.08 | 0.08 | 0.09 | 0.09 | 0.07 |
| Feb | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.05 | 0.11 | 0.16 | 0.09 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.02 | 0.04 | 0.06 | 0.07 | 0.07 | 0.05 | 0.03 | 0.02 |
| Mar | 0.16 | 0.16 | 0.17 | 0.19 | 0.20 | 0.33 | 0.73 | 1.00 | 0.50 | 0.28 | 0.26 | 0.25 | 0.24 | 0.22 | 0.22 | 0.19 | 0.20 | 0.28 | 0.43 | 0.63 | 0.60 | 0.48 | 0.34 | 0.19 |
| Apr | 0.13 | 0.11 | 0.09 | 0.10 | 0.12 | 0.21 | 0.35 | 0.34 | 0.21 | 0.17 | 0.15 | 0.18 | 0.18 | 0.20 | 0.24 | 0.24 | 0.30 | 0.35 | 0.50 | 0.67 | 0.63 | 0.45 | 0.33 | 0.19 |
| May | 0.06 | 0.06 | 0.05 | 0.05 | 0.04 | 0.11 | 0.16 | 0.15 | 0.10 | 0.11 | 0.10 | 0.13 | 0.18 | 0.23 | 0.31 | 0.40 | 0.44 | 0.44 | 0.45 | 0.52 | 0.47 | 0.37 | 0.23 | 0.11 |
| Jun | 0.14 | 0.14 | 0.12 | 0.11 | 0.11 | 0.12 | 0.14 | 0.10 | 0.11 | 0.16 | 0.20 | 0.31 | 0.41 | 0.50 | 0.59 | 0.63 | 0.64 | 0.69 | 0.68 | 0.85 | 0.81 | 0.57 | 0.38 | 0.20 |
| Jul | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.04 | 0.09 | 0.21 | 0.28 | 0.33 | 0.39 | 0.40 | 0.41 | 0.47 | 0.54 | 0.50 | 0.24 | 0.16 | 0.04 |
| Aug | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.02 | 0.03 | 0.05 | 0.10 | 0.14 | 0.15 | 0.20 | 0.22 | 0.23 | 0.19 | 0.22 | 0.35 | 0.29 | 0.16 | 0.08 | 0.03 |
| Sep | 0.04 | 0.03 | 0.04 | 0.04 | 0.04 | 0.05 | 0.09 | 0.11 | 0.05 | 0.07 | 0.08 | 0.11 | 0.14 | 0.18 | 0.21 | 0.22 | 0.25 | 0.26 | 0.33 | 0.35 | 0.25 | 0.14 | 0.10 | 0.04 |
| Oct | 0.05 | 0.04 | 0.03 | 0.03 | 0.06 | 0.12 | 0.23 | 0.37 | 0.19 | 0.10 | 0.08 | 0.11 | 0.13 | 0.16 | 0.17 | 0.20 | 0.23 | 0.33 | 0.46 | 0.49 | 0.31 | 0.19 | 0.12 | 0.06 |
| Nov | 0.12 | 0.12 | 0.10 | 0.14 | 0.15 | 0.23 | 0.39 | 0.42 | 0.23 | 0.19 | 0.19 | 0.16 | 0.17 | 0.14 | 0.15 | 0.14 | 0.15 | 0.24 | 0.25 | 0.26 | 0.21 | 0.17 | 0.14 | 0.12 |
| Dec | 0.04 | 0.05 | 0.04 | 0.05 | 0.06 | 0.08 | 0.13 | 0.20 | 0.12 | 0.08 | 0.06 | 0.06 | 0.05 | 0.05 | 0.05 | 0.05 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.06 | 0.05 | 0.04 |
DALESVIL
(peak: $43.52/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.05 | 0.06 | 0.06 | 0.07 | 0.06 | 0.08 | 0.11 | 0.11 | 0.08 | 0.06 | 0.10 | 0.12 | 0.10 | 0.10 | 0.10 | 0.09 | 0.12 | 0.15 | 0.11 | 0.10 | 0.09 | 0.11 | 0.11 | 0.09 |
| Feb | 0.03 | 0.03 | 0.04 | 0.04 | 0.05 | 0.06 | 0.13 | 0.18 | 0.10 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.02 | 0.02 | 0.04 | 0.07 | 0.08 | 0.07 | 0.05 | 0.03 | 0.03 |
| Mar | 0.16 | 0.16 | 0.17 | 0.18 | 0.20 | 0.33 | 0.73 | 1.00 | 0.50 | 0.28 | 0.26 | 0.25 | 0.24 | 0.22 | 0.21 | 0.18 | 0.20 | 0.28 | 0.42 | 0.64 | 0.60 | 0.48 | 0.33 | 0.19 |
| Apr | 0.14 | 0.12 | 0.09 | 0.10 | 0.13 | 0.22 | 0.38 | 0.36 | 0.23 | 0.18 | 0.16 | 0.19 | 0.20 | 0.23 | 0.27 | 0.27 | 0.33 | 0.39 | 0.54 | 0.73 | 0.69 | 0.49 | 0.36 | 0.20 |
| May | 0.05 | 0.05 | 0.05 | 0.04 | 0.04 | 0.11 | 0.16 | 0.15 | 0.10 | 0.10 | 0.11 | 0.15 | 0.19 | 0.26 | 0.35 | 0.45 | 0.48 | 0.49 | 0.51 | 0.59 | 0.53 | 0.40 | 0.24 | 0.12 |
| Jun | 0.14 | 0.14 | 0.12 | 0.11 | 0.11 | 0.12 | 0.14 | 0.11 | 0.12 | 0.18 | 0.21 | 0.33 | 0.44 | 0.53 | 0.63 | 0.67 | 0.67 | 0.73 | 0.73 | 0.90 | 0.78 | 0.57 | 0.39 | 0.21 |
| Jul | 0.02 | 0.01 | 0.01 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.02 | 0.06 | 0.05 | 0.11 | 0.23 | 0.32 | 0.38 | 0.46 | 0.45 | 0.46 | 0.53 | 0.61 | 0.55 | 0.27 | 0.18 | 0.05 |
| Aug | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.05 | 0.10 | 0.15 | 0.16 | 0.21 | 0.23 | 0.23 | 0.21 | 0.24 | 0.37 | 0.32 | 0.18 | 0.09 | 0.04 |
| Sep | 0.06 | 0.05 | 0.05 | 0.05 | 0.05 | 0.08 | 0.13 | 0.14 | 0.08 | 0.09 | 0.11 | 0.15 | 0.19 | 0.24 | 0.29 | 0.31 | 0.35 | 0.37 | 0.44 | 0.44 | 0.31 | 0.19 | 0.14 | 0.06 |
| Oct | 0.08 | 0.06 | 0.04 | 0.04 | 0.08 | 0.15 | 0.29 | 0.45 | 0.24 | 0.13 | 0.11 | 0.14 | 0.16 | 0.21 | 0.22 | 0.25 | 0.29 | 0.43 | 0.62 | 0.62 | 0.39 | 0.24 | 0.16 | 0.08 |
| Nov | 0.14 | 0.13 | 0.12 | 0.16 | 0.18 | 0.27 | 0.48 | 0.51 | 0.27 | 0.21 | 0.21 | 0.19 | 0.20 | 0.16 | 0.17 | 0.16 | 0.18 | 0.30 | 0.31 | 0.32 | 0.26 | 0.21 | 0.16 | 0.14 |
| Dec | 0.05 | 0.05 | 0.05 | 0.06 | 0.07 | 0.10 | 0.17 | 0.22 | 0.14 | 0.10 | 0.07 | 0.06 | 0.06 | 0.06 | 0.05 | 0.05 | 0.08 | 0.08 | 0.09 | 0.08 | 0.07 | 0.06 | 0.05 | 0.04 |
MUDDYRN
(peak: $35.59/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.05 | 0.07 | 0.07 | 0.07 | 0.08 | 0.10 | 0.14 | 0.14 | 0.09 | 0.07 | 0.12 | 0.16 | 0.14 | 0.15 | 0.15 | 0.14 | 0.15 | 0.17 | 0.13 | 0.11 | 0.10 | 0.12 | 0.12 | 0.09 |
| Feb | 0.04 | 0.04 | 0.05 | 0.05 | 0.06 | 0.07 | 0.14 | 0.18 | 0.09 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.05 | 0.04 | 0.03 | 0.03 |
| Mar | 0.09 | 0.09 | 0.10 | 0.11 | 0.12 | 0.19 | 0.42 | 0.58 | 0.26 | 0.14 | 0.13 | 0.12 | 0.12 | 0.11 | 0.10 | 0.09 | 0.10 | 0.14 | 0.23 | 0.36 | 0.35 | 0.28 | 0.19 | 0.11 |
| Apr | 0.10 | 0.07 | 0.06 | 0.07 | 0.08 | 0.14 | 0.26 | 0.29 | 0.13 | 0.11 | 0.11 | 0.13 | 0.16 | 0.20 | 0.23 | 0.27 | 0.30 | 0.34 | 0.44 | 0.60 | 0.57 | 0.38 | 0.26 | 0.15 |
| May | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.07 | 0.11 | 0.10 | 0.07 | 0.07 | 0.08 | 0.13 | 0.17 | 0.25 | 0.35 | 0.49 | 0.52 | 0.54 | 0.54 | 0.61 | 0.52 | 0.32 | 0.19 | 0.09 |
| Jun | 0.10 | 0.09 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.15 | 0.24 | 0.47 | 0.17 | 0.26 | 0.35 | 0.44 | 0.51 | 0.57 | 0.61 | 0.60 | 0.60 | 0.71 | 0.58 | 0.42 | 0.28 | 0.16 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.11 | 0.34 | 0.06 | 0.13 | 0.25 | 0.33 | 0.38 | 0.45 | 0.47 | 0.47 | 0.53 | 0.63 | 0.53 | 0.28 | 0.20 | 0.08 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.02 | 0.02 | 0.04 | 0.05 | 0.09 | 0.14 | 0.16 | 0.19 | 0.21 | 0.21 | 0.21 | 0.25 | 0.36 | 0.30 | 0.17 | 0.10 | 0.05 |
| Sep | 0.13 | 0.11 | 0.09 | 0.09 | 0.10 | 0.16 | 0.26 | 0.28 | 0.18 | 0.17 | 0.20 | 0.26 | 0.34 | 0.43 | 0.50 | 0.53 | 0.58 | 0.70 | 0.90 | 0.85 | 0.57 | 0.39 | 0.28 | 0.16 |
| Oct | 0.16 | 0.12 | 0.09 | 0.09 | 0.14 | 0.27 | 0.47 | 0.70 | 0.37 | 0.19 | 0.17 | 0.22 | 0.25 | 0.30 | 0.31 | 0.36 | 0.40 | 0.64 | 1.00 | 0.92 | 0.55 | 0.39 | 0.29 | 0.18 |
| Nov | 0.18 | 0.16 | 0.15 | 0.20 | 0.24 | 0.33 | 0.61 | 0.69 | 0.34 | 0.20 | 0.18 | 0.16 | 0.15 | 0.12 | 0.13 | 0.16 | 0.27 | 0.43 | 0.44 | 0.43 | 0.35 | 0.29 | 0.23 | 0.19 |
| Dec | 0.08 | 0.08 | 0.08 | 0.09 | 0.12 | 0.15 | 0.26 | 0.37 | 0.20 | 0.12 | 0.09 | 0.08 | 0.08 | 0.08 | 0.07 | 0.08 | 0.12 | 0.14 | 0.14 | 0.14 | 0.13 | 0.11 | 0.08 | 0.06 |
UPPERDAR
(peak: $33.39/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.05 | 0.06 | 0.06 | 0.07 | 0.06 | 0.08 | 0.14 | 0.13 | 0.09 | 0.07 | 0.13 | 0.15 | 0.12 | 0.12 | 0.12 | 0.11 | 0.15 | 0.16 | 0.12 | 0.11 | 0.11 | 0.13 | 0.12 | 0.10 |
| Feb | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.08 | 0.14 | 0.18 | 0.10 | 0.04 | 0.03 | 0.03 | 0.04 | 0.03 | 0.03 | 0.02 | 0.03 | 0.04 | 0.06 | 0.06 | 0.05 | 0.04 | 0.03 | 0.03 |
| Mar | 0.10 | 0.11 | 0.11 | 0.12 | 0.13 | 0.21 | 0.46 | 0.64 | 0.30 | 0.17 | 0.15 | 0.15 | 0.14 | 0.12 | 0.12 | 0.10 | 0.12 | 0.16 | 0.27 | 0.40 | 0.39 | 0.31 | 0.22 | 0.12 |
| Apr | 0.11 | 0.09 | 0.07 | 0.08 | 0.10 | 0.18 | 0.31 | 0.32 | 0.16 | 0.13 | 0.13 | 0.16 | 0.18 | 0.22 | 0.26 | 0.30 | 0.34 | 0.38 | 0.50 | 0.67 | 0.64 | 0.43 | 0.30 | 0.18 |
| May | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.08 | 0.12 | 0.11 | 0.07 | 0.08 | 0.09 | 0.13 | 0.18 | 0.26 | 0.37 | 0.51 | 0.54 | 0.55 | 0.56 | 0.63 | 0.54 | 0.34 | 0.20 | 0.10 |
| Jun | 0.11 | 0.10 | 0.08 | 0.08 | 0.08 | 0.08 | 0.09 | 0.08 | 0.08 | 0.14 | 0.18 | 0.29 | 0.39 | 0.50 | 0.62 | 0.63 | 0.63 | 0.67 | 0.63 | 0.76 | 0.65 | 0.46 | 0.32 | 0.18 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.05 | 0.06 | 0.14 | 0.26 | 0.36 | 0.45 | 0.54 | 0.53 | 0.53 | 0.59 | 0.65 | 0.56 | 0.30 | 0.21 | 0.09 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.02 | 0.02 | 0.04 | 0.05 | 0.10 | 0.14 | 0.17 | 0.21 | 0.22 | 0.23 | 0.22 | 0.26 | 0.39 | 0.32 | 0.18 | 0.11 | 0.05 |
| Sep | 0.13 | 0.11 | 0.10 | 0.09 | 0.10 | 0.16 | 0.27 | 0.29 | 0.19 | 0.17 | 0.20 | 0.27 | 0.35 | 0.43 | 0.51 | 0.54 | 0.59 | 0.70 | 0.90 | 0.84 | 0.58 | 0.41 | 0.29 | 0.17 |
| Oct | 0.16 | 0.12 | 0.09 | 0.09 | 0.14 | 0.26 | 0.47 | 0.69 | 0.36 | 0.19 | 0.17 | 0.23 | 0.26 | 0.31 | 0.33 | 0.37 | 0.43 | 0.66 | 1.00 | 0.93 | 0.56 | 0.39 | 0.29 | 0.18 |
| Nov | 0.18 | 0.16 | 0.15 | 0.20 | 0.24 | 0.34 | 0.65 | 0.68 | 0.32 | 0.20 | 0.18 | 0.15 | 0.15 | 0.13 | 0.14 | 0.16 | 0.25 | 0.41 | 0.43 | 0.41 | 0.34 | 0.29 | 0.23 | 0.20 |
| Dec | 0.11 | 0.11 | 0.12 | 0.14 | 0.16 | 0.23 | 0.42 | 0.58 | 0.34 | 0.18 | 0.12 | 0.11 | 0.13 | 0.11 | 0.11 | 0.11 | 0.15 | 0.19 | 0.21 | 0.20 | 0.20 | 0.17 | 0.12 | 0.10 |
PENROSE
(peak: $33.34/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.05 | 0.06 | 0.06 | 0.07 | 0.06 | 0.08 | 0.14 | 0.13 | 0.09 | 0.07 | 0.13 | 0.15 | 0.12 | 0.12 | 0.12 | 0.11 | 0.15 | 0.16 | 0.13 | 0.11 | 0.11 | 0.13 | 0.12 | 0.10 |
| Feb | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.08 | 0.14 | 0.18 | 0.10 | 0.03 | 0.03 | 0.03 | 0.04 | 0.03 | 0.03 | 0.02 | 0.03 | 0.04 | 0.06 | 0.06 | 0.06 | 0.04 | 0.03 | 0.03 |
| Mar | 0.10 | 0.11 | 0.11 | 0.12 | 0.13 | 0.22 | 0.46 | 0.65 | 0.30 | 0.17 | 0.16 | 0.15 | 0.14 | 0.13 | 0.12 | 0.11 | 0.12 | 0.17 | 0.27 | 0.41 | 0.39 | 0.31 | 0.22 | 0.13 |
| Apr | 0.11 | 0.09 | 0.07 | 0.08 | 0.10 | 0.18 | 0.32 | 0.33 | 0.16 | 0.13 | 0.13 | 0.16 | 0.18 | 0.23 | 0.26 | 0.30 | 0.34 | 0.39 | 0.51 | 0.68 | 0.65 | 0.44 | 0.30 | 0.18 |
| May | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.08 | 0.12 | 0.11 | 0.07 | 0.08 | 0.09 | 0.13 | 0.19 | 0.26 | 0.37 | 0.51 | 0.54 | 0.55 | 0.56 | 0.63 | 0.54 | 0.34 | 0.20 | 0.10 |
| Jun | 0.11 | 0.10 | 0.08 | 0.08 | 0.08 | 0.08 | 0.09 | 0.08 | 0.09 | 0.14 | 0.18 | 0.29 | 0.39 | 0.50 | 0.57 | 0.61 | 0.62 | 0.66 | 0.63 | 0.77 | 0.65 | 0.47 | 0.32 | 0.18 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.05 | 0.06 | 0.14 | 0.26 | 0.36 | 0.43 | 0.51 | 0.53 | 0.53 | 0.58 | 0.65 | 0.56 | 0.30 | 0.21 | 0.09 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.02 | 0.03 | 0.04 | 0.05 | 0.10 | 0.14 | 0.17 | 0.21 | 0.22 | 0.23 | 0.22 | 0.26 | 0.39 | 0.32 | 0.18 | 0.11 | 0.05 |
| Sep | 0.13 | 0.11 | 0.10 | 0.09 | 0.10 | 0.16 | 0.27 | 0.29 | 0.19 | 0.17 | 0.20 | 0.27 | 0.35 | 0.43 | 0.51 | 0.54 | 0.59 | 0.70 | 0.90 | 0.84 | 0.58 | 0.41 | 0.29 | 0.17 |
| Oct | 0.15 | 0.12 | 0.09 | 0.09 | 0.14 | 0.26 | 0.47 | 0.69 | 0.36 | 0.19 | 0.18 | 0.23 | 0.26 | 0.31 | 0.33 | 0.37 | 0.43 | 0.66 | 1.00 | 0.94 | 0.56 | 0.39 | 0.29 | 0.18 |
| Nov | 0.18 | 0.16 | 0.15 | 0.20 | 0.24 | 0.34 | 0.65 | 0.68 | 0.33 | 0.20 | 0.18 | 0.15 | 0.15 | 0.13 | 0.14 | 0.16 | 0.25 | 0.41 | 0.43 | 0.42 | 0.34 | 0.29 | 0.23 | 0.20 |
| Dec | 0.11 | 0.11 | 0.12 | 0.14 | 0.16 | 0.23 | 0.43 | 0.58 | 0.33 | 0.18 | 0.12 | 0.11 | 0.13 | 0.11 | 0.11 | 0.11 | 0.15 | 0.19 | 0.21 | 0.20 | 0.20 | 0.17 | 0.12 | 0.10 |
|
| PENELEC | unconstrained | 0.4533 | 0.4327 | $6.56 | $119.57 | 67.2% | 5,888 |
Unconstrained zones have adequate transmission and generation. Consistent resources provide long-term value through load reduction. DER investment priority is lower here relative to constrained zones. PrimaryconsistentEnergy Efficiency (Metered)Cost-effective load reduction with steady EAC generation SecondaryvariableSolar PVClean energy addition with moderate grid benefit
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($21.09/MWh).
PENELEC
(peak: $21.09/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $4.82 | $5.04 | $5.41 | $5.85 | $5.91 | $6.01 | $6.86 | $10.82 | $7.49 | $6.40 | $7.73 | $9.06 | $7.90 | $9.01 | $10.18 | $8.35 | $7.50 | $7.98 | $7.25 | $6.34 | $6.57 | $6.33 | $6.85 | $5.11 |
| Feb | $9.30 | $8.97 | $8.51 | $8.37 | $8.29 | $7.64 | $7.40 | $7.34 | $6.19 | $6.74 | $8.75 | $10.57 | $10.55 | $10.68 | $10.64 | $8.35 | $7.35 | $8.39 | $7.62 | $7.17 | $6.99 | $6.88 | $7.40 | $7.93 |
| Mar | $4.79 | $4.50 | $4.38 | $4.39 | $4.52 | $4.60 | $4.98 | $4.80 | $4.18 | $4.90 | $5.31 | $5.06 | $4.78 | $4.75 | $4.42 | $4.73 | $5.44 | $6.09 | $6.95 | $6.05 | $5.66 | $4.79 | $4.62 | $4.21 |
| Apr | $1.99 | $2.00 | $2.00 | $2.09 | $2.06 | $2.25 | $3.62 | $2.24 | $2.11 | $1.85 | $2.04 | $2.72 | $2.60 | $3.53 | $4.13 | $4.99 | $5.36 | $5.32 | $5.43 | $6.56 | $5.89 | $3.47 | $2.51 | $2.04 |
| May | $1.75 | $0.72 | $1.00 | $1.01 | $0.99 | $1.22 | $1.54 | $1.60 | $1.58 | $1.75 | $2.45 | $2.80 | $3.91 | $6.81 | $9.40 | $13.20 | $13.04 | $13.13 | $11.34 | $10.11 | $7.52 | $4.27 | $2.62 | $1.92 |
| Jun | $5.53 | $5.25 | $4.66 | $4.24 | $4.16 | $4.83 | $5.23 | $4.68 | $4.75 | $4.10 | $4.79 | $4.89 | $6.15 | $7.95 | $9.84 | $12.71 | $13.43 | $12.61 | $11.85 | $9.70 | $7.86 | $8.06 | $6.82 | $5.67 |
| Jul | $4.50 | $4.14 | $3.49 | $3.16 | $3.29 | $3.81 | $4.18 | $3.67 | $3.79 | $3.82 | $2.97 | $3.63 | $6.05 | $9.04 | $11.67 | $16.26 | $17.81 | $17.67 | $13.85 | $10.48 | $7.65 | $5.71 | $4.69 | $4.28 |
| Aug | $3.23 | $2.96 | $2.38 | $2.12 | $2.21 | $2.62 | $2.97 | $2.97 | $2.23 | $2.29 | $2.26 | $2.01 | $2.23 | $2.61 | $2.85 | $3.39 | $4.30 | $4.30 | $4.01 | $4.01 | $4.73 | $4.69 | $3.44 | $3.54 |
| Sep | $3.14 | $2.96 | $3.12 | $2.74 | $2.50 | $2.85 | $3.95 | $3.94 | $4.01 | $3.13 | $3.16 | $2.99 | $3.39 | $4.37 | $6.04 | $6.72 | $6.67 | $7.07 | $8.17 | $5.83 | $3.98 | $3.65 | $3.07 | $2.91 |
| Oct | $3.00 | $2.52 | $1.85 | $2.10 | $2.11 | $3.81 | $6.25 | $11.15 | $5.14 | $3.85 | $3.90 | $5.82 | $6.13 | $6.52 | $7.43 | $7.53 | $7.29 | $9.69 | $16.03 | $13.40 | $7.19 | $5.08 | $3.78 | $2.73 |
| Nov | $5.88 | $5.13 | $5.38 | $5.27 | $5.42 | $5.72 | $11.28 | $10.71 | $4.83 | $4.56 | $4.55 | $5.39 | $5.83 | $5.05 | $6.24 | $6.49 | $6.61 | $7.65 | $7.12 | $6.36 | $6.28 | $5.52 | $5.45 | $5.71 |
| Dec | $16.79 | $16.30 | $14.63 | $14.08 | $14.33 | $12.20 | $13.86 | $16.96 | $13.05 | $15.73 | $17.76 | $21.09 | $20.01 | $18.32 | $18.31 | $18.59 | $17.65 | $20.05 | $18.01 | $17.59 | $15.73 | $16.78 | $15.54 | $16.32 |
|
| PEPCO | transmission | 0.5084 | 0.4749 | $8.12 | $238.81 | 61.9% | 5,422 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($50.92/MWh).
PEPCO
(peak: $50.92/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $7.42 | $8.11 | $8.41 | $9.10 | $9.58 | $11.34 | $17.32 | $25.68 | $12.17 | $7.14 | $5.81 | $6.35 | $6.80 | $6.77 | $6.70 | $7.87 | $7.20 | $12.52 | $11.63 | $11.17 | $12.01 | $10.65 | $9.10 | $7.22 |
| Feb | $1.88 | $2.06 | $2.17 | $2.41 | $2.55 | $3.76 | $6.23 | $7.23 | $3.80 | $1.70 | $1.60 | $1.60 | $1.78 | $1.75 | $1.77 | $1.86 | $2.18 | $2.63 | $2.70 | $2.02 | $2.20 | $2.23 | $1.94 | $1.51 |
| Mar | $4.40 | $4.39 | $4.44 | $4.92 | $5.53 | $8.20 | $16.87 | $20.95 | $10.87 | $7.96 | $7.41 | $7.46 | $7.07 | $6.68 | $6.28 | $5.68 | $5.54 | $6.47 | $8.44 | $11.72 | $10.44 | $8.42 | $6.21 | $4.47 |
| Apr | $5.33 | $4.80 | $4.37 | $4.69 | $5.11 | $7.10 | $10.10 | $9.33 | $5.19 | $4.85 | $4.60 | $5.06 | $4.99 | $5.18 | $5.48 | $6.01 | $6.72 | $7.33 | $8.55 | $11.57 | $11.85 | $9.35 | $8.14 | $6.33 |
| May | $0.89 | $0.80 | $0.71 | $0.73 | $0.83 | $1.41 | $2.38 | $2.11 | $1.86 | $2.34 | $3.17 | $4.87 | $6.23 | $8.64 | $9.79 | $12.59 | $15.31 | $18.11 | $15.55 | $14.70 | $11.77 | $6.05 | $3.44 | $1.37 |
| Jun | $1.90 | $1.63 | $1.25 | $1.12 | $1.11 | $1.32 | $1.49 | $1.55 | $1.89 | $3.21 | $4.38 | $6.17 | $7.28 | $12.18 | $13.97 | $17.65 | $21.14 | $23.40 | $17.42 | $14.95 | $11.75 | $8.79 | $5.93 | $3.62 |
| Jul | $1.08 | $0.55 | $0.41 | $0.34 | $0.39 | $0.43 | $0.54 | $0.70 | $0.67 | $1.40 | $4.54 | $14.99 | $23.42 | $32.27 | $41.59 | $47.62 | $50.33 | $50.92 | $36.68 | $31.04 | $19.51 | $9.97 | $7.53 | $2.68 |
| Aug | $0.64 | $0.52 | $0.41 | $0.40 | $0.41 | $0.49 | $0.56 | $0.64 | $0.64 | $1.09 | $1.19 | $2.04 | $2.18 | $2.78 | $2.93 | $4.12 | $6.73 | $8.43 | $5.92 | $5.93 | $4.36 | $3.20 | $1.99 | $0.87 |
| Sep | $4.12 | $3.40 | $2.80 | $2.68 | $3.27 | $5.52 | $8.29 | $8.30 | $4.89 | $4.02 | $4.42 | $5.70 | $7.04 | $8.62 | $11.61 | $12.25 | $13.41 | $15.86 | $21.42 | $18.78 | $13.22 | $10.81 | $8.30 | $5.21 |
| Oct | $5.44 | $4.41 | $3.68 | $3.79 | $5.79 | $9.74 | $15.05 | $22.22 | $10.19 | $4.23 | $3.07 | $5.39 | $5.05 | $5.64 | $5.84 | $5.73 | $6.34 | $11.61 | $21.97 | $21.25 | $12.48 | $10.50 | $9.76 | $6.06 |
| Nov | $7.78 | $6.81 | $6.81 | $8.13 | $10.65 | $15.00 | $33.39 | $31.52 | $10.05 | $5.77 | $5.56 | $4.90 | $4.59 | $3.77 | $4.18 | $4.68 | $7.88 | $14.96 | $16.24 | $15.77 | $13.98 | $12.42 | $9.54 | $8.63 |
| Dec | $7.15 | $7.40 | $7.32 | $7.97 | $9.88 | $12.17 | $19.31 | $27.07 | $11.50 | $6.32 | $4.54 | $4.12 | $4.15 | $4.35 | $4.09 | $5.27 | $9.03 | $11.03 | $11.52 | $11.63 | $12.07 | $11.33 | $8.50 | $6.55 |
Congestion Hotspots (14 pnodes)
Critical: 1 Elevated: 1 Moderate: 3 Low: 9
| Pnode ⇅ |
Severity ⇅ |
Avg $/MWh ⇅ |
Max $/MWh ⇅ |
Constrained % ⇅ |
Pk/OffPk ⇅ |
Extreme Hrs ⇅ |
Tier ⇅ |
| DICKERSH | 1.0000 | $11.26 | $457.84 | 63.1% | 2.55 | 690 | critical |
| BETHESDA | 0.5612 | $9.21 | $327.92 | 62.5% | 2.17 | 529 | elevated |
| METZTAP | 0.2744 | $8.02 | $273.95 | 62.4% | 1.73 | 462 | moderate |
| RITCHIE | 0.2712 | $8.01 | $414.30 | 62.2% | 1.76 | 460 | moderate |
| SOUTHWES | 0.2647 | $8.16 | $289.81 | 62.0% | 1.82 | 480 | moderate |
| HAWKINSM | 0.1145 | $7.53 | $182.27 | 61.9% | 1.66 | 413 | low |
| KELSONRI | 0.0998 | $7.49 | $182.01 | 61.8% | 1.65 | 410 | low |
| MORGANTO | 0.0779 | $7.42 | $181.76 | 61.8% | 1.63 | 395 | low |
| BRANDYWI | 0.0774 | $7.48 | $276.07 | 61.6% | 1.67 | 387 | low |
| SMECO | 0.0678 | $7.39 | $180.72 | 61.7% | 1.63 | 385 | low |
Constraint Load Shapes (Monthly x Hourly)
Hover cells for coefficient and approx. $/MWh. Red intensity = constraint severity relative to pnode peak.
DICKERSH
(peak: $121.21/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.07 | 0.07 | 0.08 | 0.08 | 0.09 | 0.10 | 0.15 | 0.23 | 0.11 | 0.06 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.11 | 0.10 | 0.10 | 0.10 | 0.09 | 0.08 | 0.06 |
| Feb | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.03 | 0.02 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 |
| Mar | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.06 | 0.12 | 0.15 | 0.08 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.05 | 0.05 | 0.06 | 0.07 | 0.09 | 0.08 | 0.06 | 0.05 | 0.03 |
| Apr | 0.05 | 0.04 | 0.03 | 0.04 | 0.04 | 0.06 | 0.08 | 0.07 | 0.04 | 0.04 | 0.04 | 0.06 | 0.07 | 0.12 | 0.15 | 0.17 | 0.18 | 0.18 | 0.19 | 0.19 | 0.14 | 0.08 | 0.06 | 0.05 |
| May | 0.08 | 0.05 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.02 | 0.03 | 0.04 | 0.10 | 0.12 | 0.12 | 0.19 | 0.24 | 0.21 | 0.22 | 0.21 | 0.27 | 0.20 | 0.15 | 0.12 | 0.11 |
| Jun | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.04 | 0.06 | 0.09 | 0.11 | 0.18 | 0.20 | 0.24 | 0.24 | 0.27 | 0.20 | 0.14 | 0.11 | 0.08 | 0.06 | 0.03 |
| Jul | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.09 | 0.31 | 0.48 | 0.69 | 0.87 | 0.99 | 0.99 | 1.00 | 0.70 | 0.52 | 0.24 | 0.10 | 0.05 | 0.02 |
| Aug | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.05 | 0.08 | 0.14 | 0.19 | 0.11 | 0.06 | 0.03 | 0.03 | 0.01 | 0.01 |
| Sep | 0.03 | 0.03 | 0.02 | 0.02 | 0.03 | 0.04 | 0.06 | 0.06 | 0.03 | 0.03 | 0.05 | 0.06 | 0.07 | 0.09 | 0.13 | 0.13 | 0.15 | 0.15 | 0.17 | 0.11 | 0.08 | 0.07 | 0.06 | 0.04 |
| Oct | 0.03 | 0.03 | 0.02 | 0.03 | 0.04 | 0.06 | 0.10 | 0.14 | 0.06 | 0.03 | 0.04 | 0.06 | 0.07 | 0.08 | 0.08 | 0.09 | 0.09 | 0.08 | 0.13 | 0.12 | 0.08 | 0.07 | 0.06 | 0.04 |
| Nov | 0.06 | 0.05 | 0.05 | 0.06 | 0.08 | 0.12 | 0.28 | 0.25 | 0.07 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.04 | 0.06 | 0.11 | 0.12 | 0.12 | 0.11 | 0.09 | 0.07 | 0.07 |
| Dec | 0.07 | 0.07 | 0.07 | 0.08 | 0.10 | 0.12 | 0.21 | 0.27 | 0.12 | 0.06 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.10 | 0.12 | 0.12 | 0.12 | 0.13 | 0.12 | 0.08 | 0.07 |
BETHESDA
(peak: $82.00/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.09 | 0.10 | 0.11 | 0.12 | 0.12 | 0.14 | 0.22 | 0.33 | 0.16 | 0.09 | 0.07 | 0.07 | 0.08 | 0.08 | 0.08 | 0.09 | 0.08 | 0.15 | 0.15 | 0.14 | 0.15 | 0.13 | 0.11 | 0.09 |
| Feb | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.05 | 0.07 | 0.09 | 0.05 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 |
| Mar | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.10 | 0.19 | 0.24 | 0.13 | 0.09 | 0.09 | 0.09 | 0.09 | 0.08 | 0.08 | 0.07 | 0.07 | 0.08 | 0.10 | 0.14 | 0.12 | 0.10 | 0.07 | 0.05 |
| Apr | 0.06 | 0.06 | 0.05 | 0.05 | 0.06 | 0.08 | 0.11 | 0.10 | 0.06 | 0.06 | 0.06 | 0.07 | 0.07 | 0.08 | 0.10 | 0.11 | 0.12 | 0.12 | 0.12 | 0.14 | 0.14 | 0.10 | 0.09 | 0.07 |
| May | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.03 | 0.02 | 0.03 | 0.05 | 0.07 | 0.09 | 0.14 | 0.16 | 0.20 | 0.24 | 0.29 | 0.25 | 0.21 | 0.16 | 0.08 | 0.04 | 0.02 |
| Jun | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.07 | 0.10 | 0.12 | 0.19 | 0.20 | 0.24 | 0.26 | 0.29 | 0.21 | 0.17 | 0.15 | 0.11 | 0.08 | 0.05 |
| Jul | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.09 | 0.31 | 0.48 | 0.67 | 0.85 | 0.97 | 0.99 | 1.00 | 0.71 | 0.56 | 0.30 | 0.14 | 0.09 | 0.03 |
| Aug | 0.01 | 0.01 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.05 | 0.07 | 0.14 | 0.18 | 0.11 | 0.08 | 0.05 | 0.04 | 0.02 | 0.01 |
| Sep | 0.05 | 0.04 | 0.03 | 0.03 | 0.04 | 0.06 | 0.10 | 0.10 | 0.06 | 0.05 | 0.06 | 0.07 | 0.09 | 0.12 | 0.16 | 0.17 | 0.18 | 0.21 | 0.27 | 0.21 | 0.15 | 0.12 | 0.10 | 0.06 |
| Oct | 0.06 | 0.05 | 0.04 | 0.04 | 0.07 | 0.11 | 0.17 | 0.26 | 0.12 | 0.06 | 0.05 | 0.09 | 0.08 | 0.09 | 0.09 | 0.09 | 0.10 | 0.16 | 0.25 | 0.24 | 0.14 | 0.12 | 0.11 | 0.07 |
| Nov | 0.09 | 0.08 | 0.08 | 0.09 | 0.12 | 0.17 | 0.40 | 0.37 | 0.11 | 0.07 | 0.06 | 0.06 | 0.05 | 0.04 | 0.05 | 0.06 | 0.09 | 0.16 | 0.18 | 0.18 | 0.16 | 0.14 | 0.11 | 0.10 |
| Dec | 0.09 | 0.09 | 0.10 | 0.10 | 0.13 | 0.16 | 0.25 | 0.35 | 0.15 | 0.09 | 0.07 | 0.06 | 0.06 | 0.06 | 0.06 | 0.07 | 0.12 | 0.16 | 0.16 | 0.16 | 0.16 | 0.15 | 0.11 | 0.09 |
METZTAP
(peak: $45.18/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.16 | 0.17 | 0.18 | 0.19 | 0.21 | 0.25 | 0.37 | 0.56 | 0.26 | 0.14 | 0.12 | 0.14 | 0.15 | 0.14 | 0.15 | 0.17 | 0.15 | 0.27 | 0.22 | 0.20 | 0.21 | 0.21 | 0.19 | 0.16 |
| Feb | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.09 | 0.15 | 0.18 | 0.10 | 0.04 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.07 | 0.04 | 0.04 | 0.05 | 0.04 | 0.03 |
| Mar | 0.10 | 0.10 | 0.10 | 0.12 | 0.13 | 0.19 | 0.40 | 0.50 | 0.25 | 0.18 | 0.17 | 0.17 | 0.16 | 0.15 | 0.14 | 0.12 | 0.12 | 0.15 | 0.20 | 0.28 | 0.25 | 0.20 | 0.15 | 0.11 |
| Apr | 0.13 | 0.11 | 0.10 | 0.11 | 0.12 | 0.17 | 0.24 | 0.22 | 0.12 | 0.11 | 0.11 | 0.12 | 0.12 | 0.12 | 0.13 | 0.14 | 0.16 | 0.17 | 0.21 | 0.26 | 0.27 | 0.22 | 0.19 | 0.15 |
| May | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.06 | 0.05 | 0.04 | 0.05 | 0.06 | 0.09 | 0.12 | 0.16 | 0.17 | 0.26 | 0.26 | 0.31 | 0.26 | 0.26 | 0.23 | 0.12 | 0.07 | 0.04 |
| Jun | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.07 | 0.10 | 0.13 | 0.15 | 0.26 | 0.30 | 0.38 | 0.46 | 0.52 | 0.40 | 0.35 | 0.27 | 0.20 | 0.14 | 0.09 |
| Jul | 0.03 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.08 | 0.27 | 0.43 | 0.58 | 0.77 | 0.90 | 0.99 | 1.00 | 0.68 | 0.56 | 0.40 | 0.25 | 0.19 | 0.08 |
| Aug | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.04 | 0.06 | 0.06 | 0.07 | 0.09 | 0.12 | 0.15 | 0.12 | 0.14 | 0.10 | 0.08 | 0.05 | 0.02 |
| Sep | 0.10 | 0.08 | 0.07 | 0.06 | 0.08 | 0.13 | 0.20 | 0.20 | 0.12 | 0.10 | 0.10 | 0.13 | 0.16 | 0.20 | 0.26 | 0.28 | 0.31 | 0.36 | 0.50 | 0.45 | 0.32 | 0.26 | 0.20 | 0.12 |
| Oct | 0.13 | 0.10 | 0.09 | 0.09 | 0.14 | 0.23 | 0.36 | 0.53 | 0.24 | 0.09 | 0.07 | 0.11 | 0.11 | 0.13 | 0.13 | 0.13 | 0.14 | 0.26 | 0.52 | 0.51 | 0.30 | 0.25 | 0.23 | 0.14 |
| Nov | 0.18 | 0.16 | 0.16 | 0.19 | 0.25 | 0.35 | 0.77 | 0.74 | 0.24 | 0.14 | 0.13 | 0.12 | 0.11 | 0.09 | 0.10 | 0.11 | 0.19 | 0.36 | 0.39 | 0.38 | 0.33 | 0.29 | 0.22 | 0.20 |
| Dec | 0.16 | 0.16 | 0.16 | 0.17 | 0.22 | 0.27 | 0.43 | 0.60 | 0.25 | 0.14 | 0.10 | 0.09 | 0.09 | 0.09 | 0.09 | 0.11 | 0.19 | 0.24 | 0.25 | 0.25 | 0.26 | 0.25 | 0.19 | 0.14 |
RITCHIE
(peak: $44.91/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.16 | 0.18 | 0.18 | 0.20 | 0.21 | 0.25 | 0.40 | 0.56 | 0.27 | 0.16 | 0.15 | 0.17 | 0.16 | 0.17 | 0.16 | 0.21 | 0.17 | 0.29 | 0.28 | 0.28 | 0.30 | 0.24 | 0.20 | 0.19 |
| Feb | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.09 | 0.14 | 0.17 | 0.10 | 0.04 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.06 | 0.07 | 0.09 | 0.05 | 0.05 | 0.05 | 0.04 | 0.03 |
| Mar | 0.10 | 0.10 | 0.10 | 0.11 | 0.13 | 0.19 | 0.38 | 0.48 | 0.25 | 0.18 | 0.17 | 0.17 | 0.16 | 0.15 | 0.14 | 0.12 | 0.12 | 0.14 | 0.19 | 0.27 | 0.24 | 0.19 | 0.14 | 0.10 |
| Apr | 0.12 | 0.11 | 0.10 | 0.11 | 0.12 | 0.16 | 0.23 | 0.22 | 0.12 | 0.11 | 0.10 | 0.11 | 0.11 | 0.11 | 0.12 | 0.12 | 0.14 | 0.16 | 0.21 | 0.29 | 0.29 | 0.22 | 0.19 | 0.15 |
| May | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.05 | 0.05 | 0.04 | 0.05 | 0.06 | 0.10 | 0.13 | 0.17 | 0.19 | 0.25 | 0.30 | 0.36 | 0.31 | 0.31 | 0.26 | 0.13 | 0.08 | 0.03 |
| Jun | 0.04 | 0.04 | 0.03 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.04 | 0.07 | 0.09 | 0.12 | 0.15 | 0.30 | 0.35 | 0.44 | 0.54 | 0.60 | 0.44 | 0.38 | 0.26 | 0.19 | 0.12 | 0.08 |
| Jul | 0.03 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 | 0.07 | 0.23 | 0.35 | 0.48 | 0.69 | 0.87 | 0.99 | 1.00 | 0.66 | 0.57 | 0.46 | 0.28 | 0.25 | 0.08 |
| Aug | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.04 | 0.05 | 0.06 | 0.07 | 0.09 | 0.10 | 0.12 | 0.10 | 0.13 | 0.10 | 0.07 | 0.05 | 0.02 |
| Sep | 0.09 | 0.08 | 0.06 | 0.06 | 0.07 | 0.13 | 0.19 | 0.19 | 0.11 | 0.09 | 0.10 | 0.12 | 0.16 | 0.18 | 0.24 | 0.25 | 0.28 | 0.34 | 0.48 | 0.44 | 0.31 | 0.25 | 0.19 | 0.12 |
| Oct | 0.13 | 0.10 | 0.09 | 0.09 | 0.14 | 0.23 | 0.36 | 0.52 | 0.23 | 0.09 | 0.06 | 0.10 | 0.10 | 0.12 | 0.12 | 0.12 | 0.14 | 0.27 | 0.53 | 0.51 | 0.30 | 0.25 | 0.23 | 0.15 |
| Nov | 0.18 | 0.16 | 0.16 | 0.19 | 0.25 | 0.34 | 0.76 | 0.72 | 0.24 | 0.14 | 0.13 | 0.11 | 0.11 | 0.09 | 0.10 | 0.11 | 0.19 | 0.36 | 0.38 | 0.37 | 0.33 | 0.29 | 0.22 | 0.20 |
| Dec | 0.15 | 0.16 | 0.16 | 0.17 | 0.21 | 0.26 | 0.42 | 0.59 | 0.25 | 0.13 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.11 | 0.19 | 0.23 | 0.25 | 0.25 | 0.26 | 0.24 | 0.18 | 0.14 |
SOUTHWES
(peak: $44.44/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.17 | 0.18 | 0.19 | 0.21 | 0.21 | 0.25 | 0.42 | 0.57 | 0.28 | 0.17 | 0.15 | 0.17 | 0.19 | 0.17 | 0.19 | 0.21 | 0.17 | 0.28 | 0.29 | 0.30 | 0.33 | 0.26 | 0.21 | 0.21 |
| Feb | 0.04 | 0.05 | 0.05 | 0.05 | 0.06 | 0.09 | 0.14 | 0.17 | 0.11 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.06 | 0.08 | 0.11 | 0.05 | 0.08 | 0.05 | 0.04 | 0.03 |
| Mar | 0.10 | 0.10 | 0.10 | 0.11 | 0.12 | 0.18 | 0.38 | 0.47 | 0.24 | 0.18 | 0.17 | 0.17 | 0.16 | 0.15 | 0.14 | 0.13 | 0.12 | 0.14 | 0.19 | 0.26 | 0.23 | 0.19 | 0.14 | 0.10 |
| Apr | 0.12 | 0.11 | 0.10 | 0.11 | 0.12 | 0.16 | 0.23 | 0.21 | 0.11 | 0.11 | 0.10 | 0.11 | 0.11 | 0.11 | 0.11 | 0.12 | 0.14 | 0.16 | 0.20 | 0.28 | 0.28 | 0.21 | 0.18 | 0.14 |
| May | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.05 | 0.05 | 0.04 | 0.05 | 0.07 | 0.11 | 0.14 | 0.20 | 0.22 | 0.31 | 0.38 | 0.42 | 0.37 | 0.35 | 0.27 | 0.14 | 0.08 | 0.03 |
| Jun | 0.04 | 0.04 | 0.03 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.04 | 0.07 | 0.09 | 0.13 | 0.15 | 0.27 | 0.32 | 0.41 | 0.49 | 0.54 | 0.41 | 0.35 | 0.26 | 0.19 | 0.13 | 0.08 |
| Jul | 0.03 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.03 | 0.09 | 0.31 | 0.48 | 0.64 | 0.82 | 0.94 | 0.99 | 1.00 | 0.77 | 0.71 | 0.55 | 0.34 | 0.30 | 0.10 |
| Aug | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.06 | 0.09 | 0.14 | 0.17 | 0.12 | 0.13 | 0.10 | 0.07 | 0.05 | 0.02 |
| Sep | 0.09 | 0.08 | 0.06 | 0.06 | 0.07 | 0.13 | 0.19 | 0.19 | 0.11 | 0.09 | 0.10 | 0.13 | 0.16 | 0.19 | 0.26 | 0.27 | 0.30 | 0.36 | 0.48 | 0.43 | 0.30 | 0.25 | 0.19 | 0.12 |
| Oct | 0.12 | 0.10 | 0.08 | 0.09 | 0.13 | 0.22 | 0.34 | 0.50 | 0.23 | 0.09 | 0.07 | 0.11 | 0.11 | 0.13 | 0.13 | 0.13 | 0.14 | 0.24 | 0.49 | 0.48 | 0.28 | 0.24 | 0.22 | 0.14 |
| Nov | 0.18 | 0.16 | 0.15 | 0.18 | 0.24 | 0.34 | 0.75 | 0.71 | 0.23 | 0.13 | 0.12 | 0.11 | 0.10 | 0.09 | 0.09 | 0.10 | 0.18 | 0.34 | 0.37 | 0.36 | 0.32 | 0.28 | 0.22 | 0.19 |
| Dec | 0.16 | 0.17 | 0.16 | 0.18 | 0.22 | 0.27 | 0.43 | 0.60 | 0.26 | 0.14 | 0.10 | 0.09 | 0.09 | 0.10 | 0.09 | 0.12 | 0.20 | 0.24 | 0.26 | 0.26 | 0.27 | 0.25 | 0.19 | 0.15 |
|
| PPL | transmission | 0.5360 | 0.4519 | $7.51 | $100.78 | 68.2% | 5,978 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($35.87/MWh).
PPL
(peak: $35.87/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $1.36 | $1.66 | $1.71 | $2.03 | $1.64 | $2.68 | $4.89 | $6.08 | $3.99 | $2.64 | $3.72 | $4.00 | $3.87 | $3.47 | $3.45 | $3.62 | $4.72 | $5.31 | $4.86 | $4.80 | $4.27 | $3.90 | $3.88 | $2.75 |
| Feb | $2.51 | $2.61 | $2.81 | $2.64 | $2.88 | $3.46 | $5.58 | $6.66 | $4.32 | $3.16 | $2.83 | $2.88 | $2.55 | $2.29 | $1.92 | $2.32 | $2.82 | $3.78 | $3.95 | $4.07 | $3.72 | $2.96 | $2.31 | $1.97 |
| Mar | $2.51 | $2.31 | $2.43 | $2.81 | $3.18 | $4.63 | $8.56 | $11.18 | $5.07 | $3.06 | $2.72 | $2.64 | $2.42 | $2.25 | $2.04 | $2.08 | $2.28 | $3.33 | $5.73 | $7.85 | $7.64 | $6.15 | $4.37 | $2.99 |
| Apr | $3.32 | $2.57 | $2.22 | $2.36 | $2.54 | $3.99 | $7.55 | $8.67 | $3.59 | $3.03 | $3.11 | $3.69 | $4.74 | $6.18 | $7.00 | $8.45 | $9.60 | $10.50 | $13.04 | $17.48 | $17.08 | $11.12 | $7.74 | $4.68 |
| May | $1.66 | $1.02 | $0.87 | $0.88 | $0.89 | $1.71 | $2.75 | $2.45 | $1.82 | $1.89 | $2.43 | $3.68 | $5.06 | $6.98 | $10.35 | $15.10 | $15.35 | $15.42 | $15.40 | $16.48 | $13.79 | $8.16 | $5.05 | $2.67 |
| Jun | $4.12 | $3.58 | $2.84 | $2.51 | $2.52 | $2.69 | $3.03 | $2.93 | $3.10 | $4.34 | $5.72 | $8.45 | $10.75 | $13.34 | $14.97 | $17.44 | $18.73 | $18.49 | $19.22 | $21.45 | $17.52 | $13.15 | $9.51 | $6.36 |
| Jul | $3.23 | $2.36 | $1.85 | $1.52 | $1.60 | $1.77 | $2.07 | $2.03 | $2.04 | $2.50 | $3.02 | $5.67 | $8.55 | $10.45 | $11.72 | $13.87 | $15.43 | $15.48 | $16.33 | $19.93 | $19.01 | $12.01 | $9.06 | $5.15 |
| Aug | $2.50 | $2.16 | $1.83 | $1.61 | $1.60 | $1.82 | $2.14 | $2.06 | $1.74 | $2.26 | $2.49 | $3.47 | $4.63 | $5.39 | $6.45 | $7.17 | $7.18 | $7.51 | $9.81 | $14.16 | $12.15 | $7.93 | $5.62 | $3.52 |
| Sep | $6.76 | $5.99 | $5.14 | $4.76 | $5.38 | $7.77 | $10.61 | $11.59 | $8.25 | $6.95 | $7.20 | $9.13 | $11.64 | $13.41 | $16.45 | $16.73 | $17.36 | $20.88 | $27.34 | $27.24 | $19.64 | $16.67 | $13.26 | $8.68 |
| Oct | $7.58 | $5.94 | $4.55 | $4.36 | $6.51 | $11.37 | $18.22 | $26.34 | $13.83 | $7.89 | $7.32 | $9.30 | $10.55 | $11.36 | $11.59 | $12.55 | $14.35 | $22.11 | $35.87 | $33.39 | $20.70 | $15.96 | $12.98 | $8.74 |
| Nov | $7.26 | $6.16 | $6.22 | $7.64 | $9.63 | $12.24 | $22.19 | $22.48 | $10.71 | $5.44 | $5.24 | $4.59 | $4.19 | $3.74 | $4.09 | $4.89 | $9.81 | $14.69 | $15.56 | $14.67 | $13.61 | $11.80 | $9.85 | $8.28 |
| Dec | $5.43 | $5.27 | $5.60 | $6.00 | $7.15 | $8.86 | $12.48 | $16.43 | $9.31 | $6.21 | $5.85 | $4.89 | $4.48 | $4.65 | $4.48 | $5.30 | $7.55 | $9.35 | $10.35 | $10.48 | $10.41 | $8.93 | $7.19 | $5.68 |
Congestion Hotspots (41 pnodes)
Critical: 0 Elevated: 9 Moderate: 28 Low: 4
| Pnode ⇅ |
Severity ⇅ |
Avg $/MWh ⇅ |
Max $/MWh ⇅ |
Constrained % ⇅ |
Pk/OffPk ⇅ |
Extreme Hrs ⇅ |
Tier ⇅ |
| LACKAENG | 0.6666 | $12.79 | $129.54 | 86.0% | 1.68 | 792 | elevated |
| ELDRED | 0.6625 | $9.55 | $446.00 | 74.8% | 2.55 | 402 | elevated |
| LACKAWAN | 0.6214 | $12.20 | $124.72 | 85.3% | 1.72 | 701 | elevated |
| PORTCRBN | 0.5812 | $9.30 | $328.85 | 74.7% | 2.46 | 385 | elevated |
| MAHONYCI | 0.5658 | $9.10 | $328.85 | 74.7% | 2.42 | 385 | elevated |
| FRACKVIL | 0.5658 | $9.10 | $328.85 | 74.7% | 2.42 | 385 | elevated |
| ARCHBTAP | 0.5252 | $10.79 | $124.72 | 84.0% | 1.81 | 523 | elevated |
| HUNLOCK | 0.5167 | $10.28 | $119.62 | 83.3% | 1.93 | 515 | elevated |
| BEAR CRK | 0.5019 | $10.37 | $119.17 | 82.5% | 1.85 | 519 | elevated |
| SAFEHARB | 0.4798 | $10.51 | $211.35 | 63.0% | 1.54 | 813 | moderate |
Constraint Load Shapes (Monthly x Hourly)
Hover cells for coefficient and approx. $/MWh. Red intensity = constraint severity relative to pnode peak.
LACKAENG
(peak: $35.80/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.12 | 0.12 | 0.12 | 0.14 | 0.12 | 0.17 | 0.26 | 0.37 | 0.26 | 0.16 | 0.25 | 0.25 | 0.20 | 0.20 | 0.20 | 0.22 | 0.28 | 0.38 | 0.39 | 0.35 | 0.32 | 0.29 | 0.26 | 0.19 |
| Feb | 0.31 | 0.31 | 0.31 | 0.30 | 0.31 | 0.34 | 0.42 | 0.46 | 0.40 | 0.37 | 0.34 | 0.34 | 0.31 | 0.29 | 0.27 | 0.32 | 0.36 | 0.44 | 0.44 | 0.43 | 0.42 | 0.36 | 0.30 | 0.28 |
| Mar | 0.16 | 0.15 | 0.15 | 0.16 | 0.17 | 0.22 | 0.38 | 0.48 | 0.32 | 0.22 | 0.20 | 0.18 | 0.17 | 0.17 | 0.16 | 0.16 | 0.20 | 0.27 | 0.37 | 0.41 | 0.40 | 0.31 | 0.25 | 0.19 |
| Apr | 0.08 | 0.06 | 0.05 | 0.06 | 0.07 | 0.10 | 0.21 | 0.22 | 0.09 | 0.08 | 0.08 | 0.10 | 0.13 | 0.17 | 0.19 | 0.23 | 0.26 | 0.28 | 0.34 | 0.46 | 0.44 | 0.28 | 0.19 | 0.11 |
| May | 0.07 | 0.04 | 0.04 | 0.04 | 0.04 | 0.06 | 0.10 | 0.10 | 0.08 | 0.09 | 0.11 | 0.15 | 0.18 | 0.23 | 0.33 | 0.47 | 0.49 | 0.50 | 0.50 | 0.52 | 0.45 | 0.28 | 0.18 | 0.10 |
| Jun | 0.32 | 0.28 | 0.24 | 0.21 | 0.21 | 0.24 | 0.26 | 0.24 | 0.25 | 0.27 | 0.31 | 0.39 | 0.48 | 0.58 | 0.63 | 0.68 | 0.75 | 0.80 | 0.76 | 0.85 | 0.75 | 0.64 | 0.49 | 0.39 |
| Jul | 0.31 | 0.26 | 0.21 | 0.19 | 0.20 | 0.22 | 0.25 | 0.24 | 0.24 | 0.24 | 0.24 | 0.33 | 0.42 | 0.50 | 0.58 | 0.62 | 0.71 | 0.78 | 0.81 | 1.00 | 0.97 | 0.70 | 0.56 | 0.41 |
| Aug | 0.24 | 0.22 | 0.18 | 0.15 | 0.15 | 0.18 | 0.20 | 0.20 | 0.16 | 0.18 | 0.20 | 0.23 | 0.28 | 0.34 | 0.38 | 0.40 | 0.42 | 0.48 | 0.58 | 0.72 | 0.71 | 0.53 | 0.39 | 0.30 |
| Sep | 0.28 | 0.28 | 0.27 | 0.25 | 0.25 | 0.30 | 0.41 | 0.46 | 0.38 | 0.31 | 0.33 | 0.35 | 0.42 | 0.50 | 0.57 | 0.59 | 0.65 | 0.81 | 0.97 | 0.95 | 0.72 | 0.58 | 0.45 | 0.33 |
| Oct | 0.30 | 0.26 | 0.20 | 0.20 | 0.24 | 0.37 | 0.57 | 0.72 | 0.45 | 0.32 | 0.30 | 0.36 | 0.39 | 0.41 | 0.43 | 0.46 | 0.55 | 0.73 | 0.96 | 0.90 | 0.60 | 0.47 | 0.39 | 0.30 |
| Nov | 0.22 | 0.21 | 0.20 | 0.23 | 0.28 | 0.36 | 0.64 | 0.66 | 0.35 | 0.24 | 0.24 | 0.20 | 0.21 | 0.19 | 0.21 | 0.27 | 0.42 | 0.53 | 0.55 | 0.50 | 0.47 | 0.39 | 0.31 | 0.28 |
| Dec | 0.44 | 0.43 | 0.43 | 0.43 | 0.49 | 0.54 | 0.72 | 0.84 | 0.64 | 0.55 | 0.50 | 0.43 | 0.41 | 0.41 | 0.41 | 0.47 | 0.61 | 0.76 | 0.74 | 0.76 | 0.68 | 0.59 | 0.52 | 0.48 |
ELDRED
(peak: $62.87/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.06 | 0.11 | 0.17 | 0.10 | 0.08 | 0.10 | 0.10 | 0.06 | 0.05 | 0.05 | 0.07 | 0.09 | 0.14 | 0.32 | 0.28 | 0.32 | 0.10 | 0.09 | 0.05 |
| Feb | 0.05 | 0.05 | 0.06 | 0.05 | 0.06 | 0.07 | 0.11 | 0.13 | 0.09 | 0.07 | 0.07 | 0.07 | 0.06 | 0.05 | 0.05 | 0.05 | 0.06 | 0.09 | 0.09 | 0.09 | 0.08 | 0.07 | 0.05 | 0.04 |
| Mar | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.08 | 0.15 | 0.20 | 0.10 | 0.06 | 0.06 | 0.06 | 0.05 | 0.05 | 0.04 | 0.04 | 0.05 | 0.07 | 0.10 | 0.14 | 0.13 | 0.11 | 0.08 | 0.05 |
| Apr | 0.05 | 0.03 | 0.03 | 0.03 | 0.04 | 0.06 | 0.11 | 0.12 | 0.05 | 0.04 | 0.05 | 0.06 | 0.07 | 0.09 | 0.11 | 0.13 | 0.15 | 0.16 | 0.20 | 0.26 | 0.25 | 0.16 | 0.11 | 0.06 |
| May | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.05 | 0.04 | 0.03 | 0.04 | 0.04 | 0.07 | 0.09 | 0.12 | 0.18 | 0.26 | 0.27 | 0.27 | 0.27 | 0.29 | 0.24 | 0.15 | 0.09 | 0.05 |
| Jun | 0.08 | 0.07 | 0.06 | 0.05 | 0.05 | 0.06 | 0.07 | 0.06 | 0.06 | 0.08 | 0.11 | 0.15 | 0.19 | 0.26 | 0.30 | 0.31 | 0.36 | 0.37 | 0.35 | 0.38 | 0.31 | 0.24 | 0.17 | 0.12 |
| Jul | 0.07 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.05 | 0.06 | 0.11 | 0.35 | 0.61 | 0.79 | 1.00 | 1.00 | 0.92 | 0.94 | 0.81 | 0.73 | 0.40 | 0.23 | 0.17 | 0.10 |
| Aug | 0.05 | 0.05 | 0.04 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.09 | 0.12 | 0.17 | 0.20 | 0.21 | 0.24 | 0.23 | 0.25 | 0.26 | 0.22 | 0.15 | 0.11 | 0.07 |
| Sep | 0.10 | 0.09 | 0.08 | 0.07 | 0.08 | 0.11 | 0.17 | 0.19 | 0.14 | 0.12 | 0.13 | 0.16 | 0.20 | 0.25 | 0.30 | 0.31 | 0.34 | 0.41 | 0.50 | 0.47 | 0.33 | 0.25 | 0.19 | 0.12 |
| Oct | 0.10 | 0.08 | 0.06 | 0.06 | 0.08 | 0.15 | 0.25 | 0.36 | 0.20 | 0.11 | 0.11 | 0.14 | 0.16 | 0.18 | 0.18 | 0.20 | 0.23 | 0.36 | 0.54 | 0.49 | 0.30 | 0.22 | 0.17 | 0.11 |
| Nov | 0.09 | 0.08 | 0.08 | 0.10 | 0.12 | 0.17 | 0.33 | 0.34 | 0.15 | 0.08 | 0.08 | 0.07 | 0.07 | 0.06 | 0.06 | 0.08 | 0.14 | 0.22 | 0.23 | 0.22 | 0.19 | 0.16 | 0.13 | 0.11 |
| Dec | 0.10 | 0.10 | 0.10 | 0.11 | 0.13 | 0.16 | 0.24 | 0.30 | 0.18 | 0.13 | 0.12 | 0.10 | 0.09 | 0.10 | 0.09 | 0.11 | 0.16 | 0.19 | 0.20 | 0.19 | 0.18 | 0.16 | 0.13 | 0.10 |
LACKAWAN
(peak: $34.81/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.12 | 0.12 | 0.12 | 0.13 | 0.12 | 0.16 | 0.26 | 0.36 | 0.26 | 0.16 | 0.25 | 0.25 | 0.19 | 0.19 | 0.19 | 0.21 | 0.27 | 0.37 | 0.38 | 0.34 | 0.31 | 0.29 | 0.25 | 0.19 |
| Feb | 0.30 | 0.30 | 0.30 | 0.29 | 0.30 | 0.33 | 0.42 | 0.46 | 0.39 | 0.35 | 0.33 | 0.33 | 0.30 | 0.28 | 0.26 | 0.31 | 0.35 | 0.43 | 0.43 | 0.42 | 0.41 | 0.35 | 0.29 | 0.27 |
| Mar | 0.16 | 0.15 | 0.15 | 0.16 | 0.17 | 0.22 | 0.38 | 0.48 | 0.31 | 0.22 | 0.19 | 0.18 | 0.17 | 0.16 | 0.15 | 0.16 | 0.19 | 0.26 | 0.36 | 0.41 | 0.40 | 0.31 | 0.24 | 0.19 |
| Apr | 0.08 | 0.06 | 0.05 | 0.06 | 0.07 | 0.10 | 0.22 | 0.23 | 0.09 | 0.08 | 0.09 | 0.11 | 0.13 | 0.17 | 0.20 | 0.24 | 0.27 | 0.29 | 0.36 | 0.48 | 0.45 | 0.29 | 0.20 | 0.11 |
| May | 0.07 | 0.04 | 0.04 | 0.04 | 0.04 | 0.06 | 0.10 | 0.10 | 0.08 | 0.09 | 0.11 | 0.15 | 0.18 | 0.23 | 0.34 | 0.48 | 0.50 | 0.51 | 0.51 | 0.53 | 0.46 | 0.29 | 0.18 | 0.10 |
| Jun | 0.30 | 0.27 | 0.23 | 0.20 | 0.20 | 0.23 | 0.25 | 0.23 | 0.24 | 0.26 | 0.30 | 0.39 | 0.48 | 0.58 | 0.63 | 0.67 | 0.75 | 0.80 | 0.76 | 0.85 | 0.75 | 0.63 | 0.48 | 0.38 |
| Jul | 0.30 | 0.25 | 0.21 | 0.18 | 0.19 | 0.21 | 0.25 | 0.23 | 0.23 | 0.24 | 0.24 | 0.32 | 0.42 | 0.50 | 0.59 | 0.63 | 0.72 | 0.78 | 0.82 | 1.00 | 0.97 | 0.69 | 0.55 | 0.40 |
| Aug | 0.24 | 0.21 | 0.17 | 0.15 | 0.15 | 0.17 | 0.20 | 0.19 | 0.15 | 0.18 | 0.19 | 0.22 | 0.27 | 0.34 | 0.38 | 0.40 | 0.41 | 0.47 | 0.57 | 0.72 | 0.70 | 0.52 | 0.38 | 0.29 |
| Sep | 0.28 | 0.27 | 0.27 | 0.24 | 0.24 | 0.30 | 0.41 | 0.45 | 0.37 | 0.31 | 0.33 | 0.35 | 0.42 | 0.50 | 0.58 | 0.61 | 0.66 | 0.83 | 0.99 | 0.96 | 0.73 | 0.58 | 0.45 | 0.32 |
| Oct | 0.23 | 0.19 | 0.16 | 0.15 | 0.19 | 0.33 | 0.48 | 0.68 | 0.41 | 0.26 | 0.23 | 0.29 | 0.33 | 0.36 | 0.37 | 0.41 | 0.48 | 0.70 | 0.97 | 0.90 | 0.59 | 0.44 | 0.34 | 0.24 |
| Nov | 0.22 | 0.20 | 0.20 | 0.23 | 0.28 | 0.36 | 0.65 | 0.68 | 0.35 | 0.24 | 0.23 | 0.20 | 0.21 | 0.19 | 0.21 | 0.26 | 0.41 | 0.53 | 0.55 | 0.50 | 0.46 | 0.39 | 0.31 | 0.27 |
| Dec | 0.43 | 0.42 | 0.43 | 0.43 | 0.48 | 0.54 | 0.71 | 0.84 | 0.64 | 0.54 | 0.49 | 0.42 | 0.41 | 0.40 | 0.40 | 0.46 | 0.60 | 0.75 | 0.73 | 0.74 | 0.67 | 0.58 | 0.51 | 0.47 |
PORTCRBN
(peak: $48.14/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.04 | 0.03 | 0.04 | 0.04 | 0.05 | 0.08 | 0.14 | 0.21 | 0.13 | 0.12 | 0.12 | 0.13 | 0.08 | 0.07 | 0.06 | 0.08 | 0.11 | 0.17 | 0.35 | 0.31 | 0.33 | 0.12 | 0.12 | 0.06 |
| Feb | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.09 | 0.14 | 0.16 | 0.12 | 0.09 | 0.08 | 0.08 | 0.07 | 0.07 | 0.06 | 0.07 | 0.08 | 0.11 | 0.11 | 0.12 | 0.11 | 0.09 | 0.07 | 0.06 |
| Mar | 0.05 | 0.05 | 0.05 | 0.06 | 0.07 | 0.10 | 0.20 | 0.26 | 0.13 | 0.08 | 0.08 | 0.07 | 0.07 | 0.06 | 0.06 | 0.05 | 0.06 | 0.09 | 0.14 | 0.18 | 0.18 | 0.14 | 0.10 | 0.07 |
| Apr | 0.06 | 0.05 | 0.04 | 0.04 | 0.05 | 0.07 | 0.14 | 0.16 | 0.07 | 0.06 | 0.06 | 0.07 | 0.09 | 0.12 | 0.14 | 0.17 | 0.20 | 0.21 | 0.26 | 0.35 | 0.33 | 0.21 | 0.14 | 0.09 |
| May | 0.04 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.06 | 0.06 | 0.04 | 0.05 | 0.06 | 0.09 | 0.12 | 0.16 | 0.24 | 0.34 | 0.35 | 0.35 | 0.35 | 0.38 | 0.32 | 0.19 | 0.12 | 0.06 |
| Jun | 0.11 | 0.10 | 0.08 | 0.07 | 0.07 | 0.08 | 0.09 | 0.08 | 0.08 | 0.11 | 0.14 | 0.20 | 0.25 | 0.36 | 0.41 | 0.40 | 0.46 | 0.47 | 0.46 | 0.49 | 0.41 | 0.31 | 0.22 | 0.15 |
| Jul | 0.09 | 0.07 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.08 | 0.13 | 0.38 | 0.65 | 0.82 | 1.00 | 0.97 | 0.89 | 0.91 | 0.79 | 0.79 | 0.48 | 0.29 | 0.22 | 0.14 |
| Aug | 0.07 | 0.06 | 0.05 | 0.04 | 0.04 | 0.05 | 0.06 | 0.06 | 0.05 | 0.06 | 0.07 | 0.11 | 0.15 | 0.21 | 0.27 | 0.27 | 0.29 | 0.29 | 0.31 | 0.33 | 0.28 | 0.20 | 0.14 | 0.09 |
| Sep | 0.13 | 0.12 | 0.10 | 0.10 | 0.10 | 0.15 | 0.22 | 0.24 | 0.18 | 0.16 | 0.17 | 0.21 | 0.27 | 0.33 | 0.39 | 0.41 | 0.44 | 0.53 | 0.65 | 0.61 | 0.44 | 0.33 | 0.25 | 0.16 |
| Oct | 0.13 | 0.10 | 0.08 | 0.08 | 0.11 | 0.20 | 0.33 | 0.47 | 0.26 | 0.15 | 0.14 | 0.18 | 0.20 | 0.23 | 0.24 | 0.27 | 0.30 | 0.47 | 0.71 | 0.65 | 0.40 | 0.29 | 0.22 | 0.14 |
| Nov | 0.12 | 0.11 | 0.10 | 0.13 | 0.16 | 0.22 | 0.43 | 0.45 | 0.20 | 0.11 | 0.11 | 0.09 | 0.09 | 0.08 | 0.09 | 0.10 | 0.19 | 0.29 | 0.30 | 0.28 | 0.26 | 0.21 | 0.17 | 0.14 |
| Dec | 0.18 | 0.18 | 0.19 | 0.20 | 0.24 | 0.31 | 0.47 | 0.59 | 0.38 | 0.26 | 0.23 | 0.18 | 0.17 | 0.17 | 0.16 | 0.20 | 0.30 | 0.33 | 0.36 | 0.36 | 0.34 | 0.30 | 0.23 | 0.18 |
MAHONYCI
(peak: $48.14/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.04 | 0.03 | 0.04 | 0.04 | 0.05 | 0.08 | 0.14 | 0.21 | 0.13 | 0.12 | 0.12 | 0.13 | 0.08 | 0.07 | 0.06 | 0.08 | 0.11 | 0.17 | 0.35 | 0.31 | 0.33 | 0.12 | 0.12 | 0.06 |
| Feb | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.09 | 0.14 | 0.16 | 0.12 | 0.09 | 0.08 | 0.08 | 0.07 | 0.07 | 0.06 | 0.07 | 0.08 | 0.11 | 0.11 | 0.12 | 0.11 | 0.09 | 0.07 | 0.06 |
| Mar | 0.05 | 0.05 | 0.05 | 0.06 | 0.07 | 0.10 | 0.20 | 0.26 | 0.13 | 0.08 | 0.08 | 0.07 | 0.07 | 0.06 | 0.06 | 0.05 | 0.06 | 0.09 | 0.14 | 0.18 | 0.18 | 0.14 | 0.10 | 0.07 |
| Apr | 0.06 | 0.05 | 0.04 | 0.04 | 0.05 | 0.07 | 0.14 | 0.16 | 0.07 | 0.06 | 0.06 | 0.07 | 0.09 | 0.12 | 0.14 | 0.17 | 0.20 | 0.21 | 0.26 | 0.35 | 0.33 | 0.21 | 0.14 | 0.09 |
| May | 0.04 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.06 | 0.06 | 0.04 | 0.05 | 0.06 | 0.09 | 0.12 | 0.16 | 0.24 | 0.34 | 0.35 | 0.35 | 0.35 | 0.38 | 0.32 | 0.19 | 0.12 | 0.06 |
| Jun | 0.11 | 0.10 | 0.08 | 0.07 | 0.07 | 0.08 | 0.09 | 0.08 | 0.08 | 0.11 | 0.14 | 0.20 | 0.25 | 0.36 | 0.41 | 0.40 | 0.46 | 0.47 | 0.46 | 0.49 | 0.41 | 0.31 | 0.22 | 0.15 |
| Jul | 0.09 | 0.07 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 | 0.06 | 0.08 | 0.13 | 0.38 | 0.65 | 0.82 | 1.00 | 0.97 | 0.89 | 0.91 | 0.79 | 0.79 | 0.48 | 0.29 | 0.22 | 0.14 |
| Aug | 0.07 | 0.06 | 0.05 | 0.04 | 0.04 | 0.05 | 0.06 | 0.06 | 0.05 | 0.06 | 0.07 | 0.11 | 0.15 | 0.21 | 0.27 | 0.27 | 0.29 | 0.29 | 0.31 | 0.33 | 0.28 | 0.20 | 0.14 | 0.09 |
| Sep | 0.13 | 0.12 | 0.10 | 0.10 | 0.10 | 0.15 | 0.22 | 0.24 | 0.18 | 0.16 | 0.17 | 0.21 | 0.27 | 0.33 | 0.39 | 0.41 | 0.44 | 0.53 | 0.65 | 0.61 | 0.44 | 0.33 | 0.25 | 0.16 |
| Oct | 0.13 | 0.10 | 0.08 | 0.08 | 0.11 | 0.20 | 0.33 | 0.47 | 0.26 | 0.15 | 0.14 | 0.18 | 0.20 | 0.23 | 0.24 | 0.27 | 0.30 | 0.47 | 0.71 | 0.65 | 0.40 | 0.29 | 0.22 | 0.14 |
| Nov | 0.12 | 0.11 | 0.10 | 0.13 | 0.16 | 0.22 | 0.43 | 0.45 | 0.20 | 0.11 | 0.11 | 0.09 | 0.09 | 0.08 | 0.09 | 0.10 | 0.19 | 0.29 | 0.30 | 0.28 | 0.26 | 0.21 | 0.17 | 0.14 |
| Dec | 0.13 | 0.12 | 0.13 | 0.14 | 0.16 | 0.20 | 0.30 | 0.39 | 0.25 | 0.17 | 0.15 | 0.13 | 0.12 | 0.12 | 0.12 | 0.14 | 0.20 | 0.23 | 0.25 | 0.25 | 0.23 | 0.20 | 0.16 | 0.13 |
|
| PSEG | transmission | 0.5357 | 0.4603 | $6.85 | $121.27 | 60.7% | 5,320 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($33.18/MWh).
PSEG
(peak: $33.18/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $1.48 | $1.81 | $1.77 | $1.92 | $1.20 | $1.82 | $4.54 | $5.72 | $2.81 | $2.66 | $4.69 | $4.76 | $4.22 | $4.00 | $3.17 | $3.72 | $5.36 | $5.68 | $4.94 | $4.00 | $3.96 | $4.24 | $3.83 | $2.99 |
| Feb | $2.38 | $2.18 | $2.33 | $2.37 | $2.45 | $2.81 | $4.76 | $5.57 | $2.88 | $2.10 | $2.37 | $2.45 | $2.29 | $1.97 | $2.14 | $1.97 | $2.34 | $3.43 | $3.08 | $2.79 | $2.27 | $1.68 | $1.56 | $1.64 |
| Mar | $2.54 | $2.53 | $2.61 | $2.83 | $3.15 | $5.13 | $11.11 | $15.02 | $6.69 | $3.66 | $3.43 | $3.40 | $2.97 | $2.63 | $2.56 | $2.19 | $2.48 | $3.31 | $5.60 | $8.98 | $8.75 | $6.86 | $4.77 | $2.94 |
| Apr | $3.22 | $2.38 | $2.02 | $2.17 | $2.55 | $4.28 | $7.94 | $8.61 | $3.80 | $3.29 | $3.39 | $4.17 | $5.10 | $6.46 | $7.53 | $8.79 | $10.03 | $10.94 | $13.79 | $18.63 | $17.67 | $11.60 | $7.93 | $4.71 |
| May | $1.52 | $1.15 | $0.90 | $0.89 | $0.93 | $1.99 | $3.24 | $2.91 | $1.92 | $2.05 | $2.62 | $4.08 | $5.65 | $7.89 | $11.59 | $16.50 | $17.03 | $17.33 | $17.30 | $18.95 | $15.95 | $9.66 | $5.70 | $2.81 |
| Jun | $2.85 | $2.54 | $1.94 | $1.77 | $1.75 | $1.92 | $2.14 | $1.85 | $1.87 | $2.87 | $4.90 | $8.03 | $11.06 | $14.31 | $16.60 | $18.82 | $20.03 | $19.14 | $18.99 | $21.94 | $17.85 | $12.71 | $8.56 | $4.91 |
| Jul | $1.18 | $0.53 | $0.39 | $0.30 | $0.32 | $0.36 | $0.42 | $0.39 | $0.56 | $1.25 | $1.94 | $4.50 | $8.17 | $10.57 | $11.93 | $13.50 | $15.14 | $14.80 | $16.26 | $19.03 | $16.42 | $8.88 | $6.32 | $2.79 |
| Aug | $0.85 | $0.64 | $0.57 | $0.52 | $0.52 | $0.56 | $0.76 | $0.75 | $0.81 | $1.36 | $1.63 | $2.89 | $4.20 | $4.87 | $6.01 | $6.34 | $6.51 | $6.62 | $8.20 | $11.73 | $9.26 | $5.31 | $3.37 | $1.54 |
| Sep | $4.41 | $3.67 | $3.01 | $2.87 | $3.35 | $5.46 | $8.98 | $9.62 | $6.17 | $5.53 | $6.63 | $8.84 | $11.55 | $14.49 | $17.04 | $18.04 | $19.31 | $23.16 | $29.59 | $27.60 | $18.78 | $13.52 | $9.68 | $5.84 |
| Oct | $5.44 | $4.16 | $3.08 | $2.94 | $4.71 | $8.69 | $15.39 | $22.57 | $11.82 | $6.35 | $6.09 | $7.97 | $9.13 | $10.75 | $11.07 | $12.39 | $13.97 | $21.65 | $33.18 | $30.45 | $18.07 | $12.91 | $9.79 | $6.22 |
| Nov | $5.67 | $4.78 | $4.69 | $6.03 | $7.43 | $10.24 | $19.89 | $20.97 | $9.44 | $5.14 | $4.84 | $4.49 | $4.32 | $3.66 | $4.04 | $4.39 | $7.48 | $12.26 | $13.09 | $12.52 | $10.64 | $8.96 | $7.11 | $5.93 |
| Dec | $4.62 | $3.56 | $3.40 | $3.46 | $4.12 | $4.48 | $7.30 | $9.79 | $5.61 | $6.37 | $7.05 | $7.58 | $7.85 | $7.51 | $7.28 | $6.94 | $6.64 | $6.49 | $5.94 | $4.91 | $5.72 | $5.44 | $3.80 | $4.39 |
Congestion Hotspots (83 pnodes)
Critical: 0 Elevated: 16 Moderate: 67 Low: 0
| Pnode ⇅ |
Severity ⇅ |
Avg $/MWh ⇅ |
Max $/MWh ⇅ |
Constrained % ⇅ |
Pk/OffPk ⇅ |
Extreme Hrs ⇅ |
Tier ⇅ |
| SADDLEBR | 0.6571 | $7.40 | $119.57 | 63.1% | 2.54 | 461 | elevated |
| MAYWOOD | 0.6409 | $7.34 | $119.45 | 63.1% | 2.54 | 456 | elevated |
| HCS | 0.6280 | $7.32 | $119.60 | 64.2% | 2.48 | 452 | elevated |
| CLAYSTR | 0.6211 | $8.26 | $120.43 | 66.2% | 2.57 | 288 | elevated |
| LEONIA | 0.6177 | $7.30 | $119.55 | 63.1% | 2.54 | 455 | elevated |
| NEWMILFR | 0.6175 | $7.27 | $119.28 | 63.1% | 2.55 | 444 | elevated |
| ATHENIA | 0.6047 | $7.24 | $119.29 | 63.0% | 2.55 | 441 | elevated |
| ERUTHERF | 0.5959 | $7.22 | $119.35 | 62.9% | 2.55 | 441 | elevated |
| BELLEVIL | 0.5932 | $7.27 | $119.92 | 62.6% | 2.53 | 457 | elevated |
| BERGEN | 0.5892 | $7.28 | $119.59 | 63.1% | 2.51 | 452 | elevated |
Constraint Load Shapes (Monthly x Hourly)
Hover cells for coefficient and approx. $/MWh. Red intensity = constraint severity relative to pnode peak.
SADDLEBR
(peak: $32.71/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.06 | 0.07 | 0.07 | 0.07 | 0.04 | 0.06 | 0.14 | 0.19 | 0.10 | 0.10 | 0.17 | 0.16 | 0.14 | 0.14 | 0.10 | 0.13 | 0.20 | 0.23 | 0.20 | 0.16 | 0.16 | 0.16 | 0.13 | 0.10 |
| Feb | 0.12 | 0.10 | 0.09 | 0.09 | 0.09 | 0.10 | 0.17 | 0.19 | 0.13 | 0.16 | 0.17 | 0.16 | 0.14 | 0.12 | 0.13 | 0.13 | 0.19 | 0.33 | 0.28 | 0.25 | 0.19 | 0.10 | 0.07 | 0.06 |
| Mar | 0.08 | 0.07 | 0.07 | 0.08 | 0.09 | 0.14 | 0.31 | 0.41 | 0.18 | 0.10 | 0.10 | 0.10 | 0.08 | 0.07 | 0.07 | 0.06 | 0.08 | 0.10 | 0.14 | 0.23 | 0.23 | 0.18 | 0.13 | 0.08 |
| Apr | 0.09 | 0.07 | 0.06 | 0.06 | 0.07 | 0.12 | 0.23 | 0.25 | 0.11 | 0.09 | 0.10 | 0.12 | 0.15 | 0.19 | 0.22 | 0.26 | 0.30 | 0.32 | 0.40 | 0.54 | 0.51 | 0.33 | 0.23 | 0.13 |
| May | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.06 | 0.09 | 0.08 | 0.05 | 0.06 | 0.08 | 0.12 | 0.17 | 0.24 | 0.35 | 0.50 | 0.51 | 0.52 | 0.52 | 0.56 | 0.47 | 0.28 | 0.16 | 0.08 |
| Jun | 0.09 | 0.08 | 0.06 | 0.06 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.09 | 0.14 | 0.24 | 0.33 | 0.42 | 0.49 | 0.56 | 0.60 | 0.57 | 0.57 | 0.64 | 0.52 | 0.37 | 0.25 | 0.14 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.14 | 0.25 | 0.31 | 0.35 | 0.39 | 0.44 | 0.42 | 0.47 | 0.56 | 0.48 | 0.26 | 0.19 | 0.09 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.05 | 0.09 | 0.12 | 0.14 | 0.18 | 0.19 | 0.19 | 0.20 | 0.24 | 0.35 | 0.27 | 0.16 | 0.10 | 0.05 |
| Sep | 0.13 | 0.10 | 0.08 | 0.08 | 0.09 | 0.16 | 0.27 | 0.29 | 0.18 | 0.16 | 0.19 | 0.26 | 0.35 | 0.44 | 0.51 | 0.54 | 0.58 | 0.69 | 0.88 | 0.82 | 0.56 | 0.40 | 0.29 | 0.18 |
| Oct | 0.16 | 0.12 | 0.09 | 0.09 | 0.14 | 0.26 | 0.46 | 0.68 | 0.35 | 0.19 | 0.18 | 0.24 | 0.28 | 0.33 | 0.33 | 0.37 | 0.42 | 0.65 | 1.00 | 0.91 | 0.54 | 0.39 | 0.30 | 0.19 |
| Nov | 0.17 | 0.15 | 0.14 | 0.18 | 0.22 | 0.30 | 0.59 | 0.62 | 0.28 | 0.15 | 0.14 | 0.14 | 0.13 | 0.12 | 0.12 | 0.13 | 0.22 | 0.36 | 0.39 | 0.37 | 0.31 | 0.26 | 0.21 | 0.17 |
| Dec | 0.29 | 0.20 | 0.16 | 0.15 | 0.17 | 0.19 | 0.24 | 0.27 | 0.36 | 0.46 | 0.55 | 0.55 | 0.55 | 0.57 | 0.55 | 0.53 | 0.54 | 0.49 | 0.42 | 0.35 | 0.37 | 0.32 | 0.21 | 0.25 |
MAYWOOD
(peak: $32.67/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.06 | 0.07 | 0.07 | 0.07 | 0.04 | 0.06 | 0.14 | 0.19 | 0.10 | 0.10 | 0.17 | 0.16 | 0.14 | 0.14 | 0.10 | 0.13 | 0.20 | 0.24 | 0.22 | 0.18 | 0.17 | 0.16 | 0.13 | 0.10 |
| Feb | 0.12 | 0.10 | 0.09 | 0.09 | 0.09 | 0.10 | 0.16 | 0.19 | 0.12 | 0.16 | 0.17 | 0.16 | 0.14 | 0.12 | 0.13 | 0.13 | 0.19 | 0.32 | 0.27 | 0.24 | 0.18 | 0.10 | 0.07 | 0.06 |
| Mar | 0.08 | 0.07 | 0.07 | 0.08 | 0.09 | 0.14 | 0.31 | 0.41 | 0.18 | 0.10 | 0.10 | 0.10 | 0.08 | 0.07 | 0.07 | 0.06 | 0.08 | 0.10 | 0.14 | 0.23 | 0.23 | 0.18 | 0.13 | 0.08 |
| Apr | 0.09 | 0.07 | 0.06 | 0.06 | 0.07 | 0.12 | 0.23 | 0.25 | 0.11 | 0.09 | 0.10 | 0.12 | 0.15 | 0.19 | 0.22 | 0.26 | 0.30 | 0.32 | 0.40 | 0.54 | 0.51 | 0.33 | 0.23 | 0.13 |
| May | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.06 | 0.09 | 0.08 | 0.05 | 0.06 | 0.08 | 0.12 | 0.17 | 0.24 | 0.35 | 0.50 | 0.51 | 0.52 | 0.52 | 0.56 | 0.47 | 0.28 | 0.16 | 0.08 |
| Jun | 0.09 | 0.08 | 0.06 | 0.06 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.10 | 0.14 | 0.24 | 0.33 | 0.42 | 0.49 | 0.56 | 0.60 | 0.57 | 0.57 | 0.64 | 0.52 | 0.37 | 0.25 | 0.14 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.14 | 0.25 | 0.31 | 0.35 | 0.39 | 0.44 | 0.42 | 0.47 | 0.55 | 0.48 | 0.26 | 0.19 | 0.09 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.05 | 0.09 | 0.12 | 0.14 | 0.18 | 0.19 | 0.19 | 0.20 | 0.24 | 0.35 | 0.27 | 0.16 | 0.10 | 0.05 |
| Sep | 0.12 | 0.10 | 0.08 | 0.07 | 0.09 | 0.16 | 0.26 | 0.28 | 0.18 | 0.16 | 0.19 | 0.26 | 0.34 | 0.43 | 0.50 | 0.53 | 0.57 | 0.68 | 0.87 | 0.80 | 0.54 | 0.39 | 0.28 | 0.17 |
| Oct | 0.16 | 0.12 | 0.09 | 0.09 | 0.14 | 0.26 | 0.46 | 0.67 | 0.35 | 0.19 | 0.18 | 0.24 | 0.28 | 0.33 | 0.33 | 0.37 | 0.42 | 0.65 | 1.00 | 0.91 | 0.54 | 0.39 | 0.29 | 0.19 |
| Nov | 0.17 | 0.15 | 0.14 | 0.17 | 0.22 | 0.30 | 0.59 | 0.62 | 0.27 | 0.15 | 0.14 | 0.14 | 0.14 | 0.16 | 0.12 | 0.13 | 0.22 | 0.36 | 0.39 | 0.37 | 0.31 | 0.26 | 0.21 | 0.17 |
| Dec | 0.28 | 0.20 | 0.16 | 0.15 | 0.17 | 0.19 | 0.23 | 0.27 | 0.35 | 0.45 | 0.54 | 0.54 | 0.54 | 0.55 | 0.53 | 0.52 | 0.53 | 0.48 | 0.41 | 0.34 | 0.36 | 0.32 | 0.21 | 0.25 |
HCS
(peak: $32.67/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.06 | 0.07 | 0.06 | 0.07 | 0.04 | 0.06 | 0.14 | 0.19 | 0.10 | 0.10 | 0.17 | 0.16 | 0.14 | 0.13 | 0.10 | 0.13 | 0.19 | 0.22 | 0.19 | 0.16 | 0.16 | 0.16 | 0.13 | 0.10 |
| Feb | 0.12 | 0.10 | 0.10 | 0.10 | 0.10 | 0.11 | 0.17 | 0.19 | 0.13 | 0.16 | 0.18 | 0.16 | 0.15 | 0.13 | 0.14 | 0.17 | 0.21 | 0.32 | 0.27 | 0.23 | 0.19 | 0.11 | 0.07 | 0.06 |
| Mar | 0.08 | 0.08 | 0.08 | 0.09 | 0.09 | 0.14 | 0.31 | 0.41 | 0.18 | 0.11 | 0.11 | 0.12 | 0.10 | 0.09 | 0.08 | 0.08 | 0.10 | 0.12 | 0.17 | 0.23 | 0.23 | 0.18 | 0.13 | 0.09 |
| Apr | 0.09 | 0.07 | 0.06 | 0.06 | 0.07 | 0.12 | 0.23 | 0.25 | 0.11 | 0.09 | 0.10 | 0.12 | 0.15 | 0.19 | 0.22 | 0.26 | 0.30 | 0.32 | 0.40 | 0.54 | 0.51 | 0.33 | 0.23 | 0.14 |
| May | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.06 | 0.09 | 0.08 | 0.05 | 0.06 | 0.08 | 0.12 | 0.17 | 0.24 | 0.35 | 0.50 | 0.51 | 0.51 | 0.52 | 0.56 | 0.47 | 0.28 | 0.16 | 0.08 |
| Jun | 0.10 | 0.09 | 0.06 | 0.06 | 0.06 | 0.06 | 0.07 | 0.08 | 0.07 | 0.11 | 0.15 | 0.23 | 0.32 | 0.41 | 0.48 | 0.55 | 0.59 | 0.55 | 0.57 | 0.61 | 0.49 | 0.33 | 0.24 | 0.14 |
| Jul | 0.07 | 0.04 | 0.03 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.05 | 0.08 | 0.11 | 0.14 | 0.23 | 0.30 | 0.33 | 0.42 | 0.45 | 0.42 | 0.44 | 0.54 | 0.43 | 0.22 | 0.13 | 0.07 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.04 | 0.06 | 0.10 | 0.13 | 0.15 | 0.19 | 0.20 | 0.20 | 0.23 | 0.27 | 0.31 | 0.23 | 0.13 | 0.08 | 0.05 |
| Sep | 0.13 | 0.10 | 0.08 | 0.07 | 0.09 | 0.16 | 0.26 | 0.28 | 0.18 | 0.15 | 0.18 | 0.24 | 0.33 | 0.41 | 0.49 | 0.51 | 0.54 | 0.65 | 0.85 | 0.78 | 0.51 | 0.37 | 0.26 | 0.15 |
| Oct | 0.16 | 0.12 | 0.09 | 0.09 | 0.14 | 0.26 | 0.46 | 0.68 | 0.35 | 0.19 | 0.18 | 0.24 | 0.27 | 0.32 | 0.33 | 0.36 | 0.42 | 0.65 | 1.00 | 0.91 | 0.54 | 0.39 | 0.29 | 0.19 |
| Nov | 0.17 | 0.15 | 0.14 | 0.18 | 0.22 | 0.30 | 0.59 | 0.62 | 0.27 | 0.15 | 0.14 | 0.14 | 0.14 | 0.12 | 0.13 | 0.14 | 0.23 | 0.36 | 0.39 | 0.37 | 0.31 | 0.26 | 0.21 | 0.17 |
| Dec | 0.27 | 0.19 | 0.16 | 0.15 | 0.17 | 0.17 | 0.23 | 0.27 | 0.33 | 0.44 | 0.51 | 0.52 | 0.52 | 0.53 | 0.52 | 0.50 | 0.52 | 0.49 | 0.41 | 0.34 | 0.36 | 0.32 | 0.28 | 0.25 |
CLAYSTR
(peak: $32.93/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Feb | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Mar | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Apr | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| May | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Jun | 0.09 | 0.07 | 0.05 | 0.05 | 0.05 | 0.05 | 0.06 | 0.05 | 0.06 | 0.10 | 0.17 | 0.28 | 0.39 | 0.52 | 0.59 | 0.67 | 0.72 | 0.66 | 0.65 | 0.74 | 0.59 | 0.41 | 0.26 | 0.15 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.14 | 0.25 | 0.31 | 0.35 | 0.39 | 0.44 | 0.42 | 0.47 | 0.56 | 0.49 | 0.27 | 0.19 | 0.09 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.09 | 0.12 | 0.14 | 0.18 | 0.19 | 0.19 | 0.20 | 0.24 | 0.35 | 0.27 | 0.16 | 0.10 | 0.05 |
| Sep | 0.14 | 0.11 | 0.09 | 0.09 | 0.10 | 0.17 | 0.27 | 0.30 | 0.19 | 0.17 | 0.20 | 0.27 | 0.35 | 0.44 | 0.52 | 0.55 | 0.58 | 0.70 | 0.89 | 0.83 | 0.57 | 0.41 | 0.30 | 0.18 |
| Oct | 0.17 | 0.13 | 0.09 | 0.09 | 0.14 | 0.26 | 0.47 | 0.68 | 0.36 | 0.19 | 0.18 | 0.24 | 0.28 | 0.33 | 0.34 | 0.38 | 0.42 | 0.65 | 1.00 | 0.92 | 0.54 | 0.39 | 0.30 | 0.19 |
| Nov | 0.17 | 0.15 | 0.14 | 0.18 | 0.22 | 0.31 | 0.60 | 0.63 | 0.28 | 0.15 | 0.14 | 0.13 | 0.13 | 0.11 | 0.12 | 0.13 | 0.23 | 0.37 | 0.39 | 0.37 | 0.32 | 0.27 | 0.21 | 0.18 |
| Dec | 0.17 | 0.12 | 0.11 | 0.11 | 0.13 | 0.14 | 0.21 | 0.28 | 0.19 | 0.25 | 0.27 | 0.29 | 0.30 | 0.29 | 0.28 | 0.27 | 0.27 | 0.25 | 0.22 | 0.19 | 0.21 | 0.20 | 0.14 | 0.16 |
LEONIA
(peak: $32.71/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | 0.06 | 0.07 | 0.06 | 0.07 | 0.04 | 0.06 | 0.14 | 0.19 | 0.10 | 0.10 | 0.17 | 0.16 | 0.14 | 0.14 | 0.10 | 0.13 | 0.20 | 0.23 | 0.20 | 0.16 | 0.16 | 0.16 | 0.13 | 0.10 |
| Feb | 0.12 | 0.10 | 0.09 | 0.09 | 0.09 | 0.10 | 0.16 | 0.18 | 0.12 | 0.15 | 0.16 | 0.15 | 0.13 | 0.12 | 0.12 | 0.13 | 0.18 | 0.30 | 0.26 | 0.23 | 0.18 | 0.10 | 0.07 | 0.06 |
| Mar | 0.07 | 0.07 | 0.07 | 0.08 | 0.09 | 0.14 | 0.31 | 0.41 | 0.18 | 0.10 | 0.10 | 0.10 | 0.08 | 0.07 | 0.07 | 0.06 | 0.08 | 0.09 | 0.13 | 0.22 | 0.23 | 0.18 | 0.12 | 0.08 |
| Apr | 0.09 | 0.07 | 0.06 | 0.06 | 0.07 | 0.12 | 0.23 | 0.25 | 0.11 | 0.09 | 0.10 | 0.12 | 0.15 | 0.19 | 0.22 | 0.26 | 0.30 | 0.32 | 0.40 | 0.54 | 0.51 | 0.33 | 0.23 | 0.13 |
| May | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.06 | 0.09 | 0.08 | 0.05 | 0.06 | 0.08 | 0.12 | 0.17 | 0.24 | 0.35 | 0.50 | 0.51 | 0.52 | 0.52 | 0.56 | 0.47 | 0.28 | 0.16 | 0.08 |
| Jun | 0.08 | 0.08 | 0.06 | 0.06 | 0.05 | 0.06 | 0.06 | 0.06 | 0.06 | 0.09 | 0.14 | 0.24 | 0.33 | 0.42 | 0.49 | 0.56 | 0.60 | 0.57 | 0.57 | 0.64 | 0.52 | 0.37 | 0.25 | 0.14 |
| Jul | 0.04 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.04 | 0.06 | 0.14 | 0.25 | 0.31 | 0.35 | 0.39 | 0.44 | 0.42 | 0.47 | 0.56 | 0.48 | 0.27 | 0.19 | 0.09 |
| Aug | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.05 | 0.09 | 0.12 | 0.14 | 0.18 | 0.19 | 0.19 | 0.20 | 0.24 | 0.35 | 0.27 | 0.16 | 0.10 | 0.05 |
| Sep | 0.13 | 0.10 | 0.08 | 0.08 | 0.09 | 0.16 | 0.27 | 0.29 | 0.18 | 0.16 | 0.19 | 0.26 | 0.35 | 0.44 | 0.51 | 0.54 | 0.58 | 0.69 | 0.88 | 0.82 | 0.56 | 0.40 | 0.28 | 0.17 |
| Oct | 0.16 | 0.12 | 0.09 | 0.09 | 0.14 | 0.26 | 0.46 | 0.68 | 0.35 | 0.19 | 0.18 | 0.24 | 0.28 | 0.33 | 0.33 | 0.37 | 0.42 | 0.65 | 1.00 | 0.91 | 0.54 | 0.39 | 0.30 | 0.19 |
| Nov | 0.17 | 0.15 | 0.14 | 0.17 | 0.22 | 0.30 | 0.59 | 0.62 | 0.27 | 0.14 | 0.14 | 0.14 | 0.13 | 0.12 | 0.12 | 0.13 | 0.22 | 0.36 | 0.39 | 0.37 | 0.31 | 0.26 | 0.21 | 0.17 |
| Dec | 0.27 | 0.19 | 0.15 | 0.15 | 0.16 | 0.17 | 0.23 | 0.27 | 0.33 | 0.43 | 0.51 | 0.51 | 0.51 | 0.52 | 0.50 | 0.49 | 0.50 | 0.46 | 0.39 | 0.33 | 0.34 | 0.30 | 0.20 | 0.24 |
|
| RECO | transmission | 0.5471 | 0.4438 | $7.44 | $112.22 | 74.4% | 6,518 |
Transmission-constrained zones have flow limits on power lines. Dispatchable resources reduce peak flows by providing local supply or reducing demand during congestion events. Consistent resources lower baseline load, reducing the magnitude of peak flows. PrimarydispatchableBattery Storage, Demand ResponseDispatches during congestion events to reduce line loading SecondaryconsistentEnergy Efficiency (Metered), WeatherizationReduces baseline load, lowering chronic transmission stress TertiaryvariableSolar PVAdds local generation (value depends on coincidence with peak congestion)
Zone Congestion Heatmap (Monthly x Hourly)
Mean |congestion| $/MWh by month and hour. Red intensity scales to zone peak ($30.41/MWh).
RECO
(peak: $30.41/MWh)
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Jan | $3.20 | $3.38 | $3.02 | $3.55 | $2.60 | $2.80 | $4.93 | $6.67 | $4.64 | $5.04 | $8.03 | $7.96 | $6.98 | $6.27 | $5.46 | $6.36 | $8.36 | $9.13 | $7.76 | $7.17 | $7.23 | $7.51 | $6.81 | $5.24 |
| Feb | $8.12 | $7.81 | $7.62 | $7.54 | $7.62 | $7.39 | $8.42 | $8.86 | $7.62 | $9.16 | $8.99 | $9.36 | $9.07 | $8.95 | $9.08 | $8.79 | $9.72 | $12.30 | $11.05 | $10.35 | $9.26 | $7.99 | $7.44 | $7.25 |
| Mar | $3.74 | $3.36 | $3.12 | $3.13 | $3.36 | $4.78 | $8.55 | $11.81 | $5.36 | $3.77 | $4.00 | $4.04 | $3.65 | $3.47 | $3.34 | $3.34 | $3.96 | $4.17 | $5.60 | $6.87 | $6.42 | $5.64 | $4.44 | $3.43 |
| Apr | $2.78 | $2.11 | $1.90 | $2.02 | $2.34 | $3.49 | $6.33 | $7.19 | $3.14 | $2.76 | $2.94 | $3.71 | $4.63 | $5.95 | $6.91 | $8.11 | $9.22 | $9.82 | $12.03 | $16.18 | $15.12 | $9.73 | $6.57 | $3.92 |
| May | $1.44 | $0.96 | $0.81 | $0.79 | $0.82 | $1.48 | $2.50 | $2.08 | $1.33 | $1.68 | $2.35 | $3.54 | $5.18 | $7.45 | $11.07 | $15.67 | $16.18 | $16.41 | $15.56 | $16.84 | $13.66 | $8.12 | $4.79 | $2.36 |
| Jun | $4.03 | $3.90 | $3.50 | $2.96 | $2.97 | $3.39 | $3.61 | $3.85 | $3.68 | $3.32 | $3.56 | $5.38 | $7.78 | $10.48 | $12.91 | $16.04 | $17.06 | $14.60 | $15.37 | $15.50 | $11.90 | $9.27 | $7.19 | $4.67 |
| Jul | $4.91 | $4.77 | $4.09 | $3.68 | $3.86 | $4.35 | $4.94 | $4.54 | $4.39 | $4.26 | $3.74 | $4.66 | $6.40 | $7.49 | $9.21 | $10.46 | $11.04 | $9.53 | $10.62 | $10.60 | $8.16 | $6.24 | $4.79 | $4.79 |
| Aug | $3.95 | $3.51 | $2.76 | $2.48 | $2.45 | $2.93 | $3.15 | $3.14 | $2.40 | $2.44 | $2.74 | $3.05 | $3.39 | $4.15 | $4.89 | $5.64 | $6.82 | $6.73 | $6.71 | $6.42 | $6.20 | $4.88 | $3.71 | $3.86 |
| Sep | $3.99 | $3.23 | $2.69 | $2.33 | $2.75 | $4.40 | $7.01 | $6.90 | $4.12 | $3.69 | $4.39 | $6.50 | $8.92 | $11.70 | $14.16 | $14.87 | $15.66 | $18.08 | $23.56 | $20.77 | $12.84 | $8.65 | $6.24 | $4.10 |
| Oct | $4.46 | $3.48 | $2.47 | $2.41 | $3.54 | $7.12 | $13.58 | $20.12 | $9.66 | $5.11 | $5.42 | $7.53 | $8.54 | $9.86 | $10.46 | $11.28 | $11.82 | $19.05 | $30.41 | $27.29 | $15.25 | $10.70 | $8.00 | $4.95 |
| Nov | $5.59 | $4.81 | $4.55 | $5.61 | $6.47 | $8.33 | $17.07 | $17.82 | $7.77 | $4.80 | $4.65 | $4.94 | $5.14 | $4.68 | $4.88 | $5.39 | $7.84 | $9.89 | $10.47 | $9.72 | $8.94 | $7.37 | $5.89 | $5.55 |
| Dec | $11.86 | $10.12 | $9.09 | $8.84 | $8.95 | $8.63 | $9.25 | $10.92 | $9.97 | $12.91 | $15.09 | $14.96 | $14.62 | $14.41 | $14.71 | $14.42 | $16.52 | $16.77 | $14.73 | $14.85 | $13.87 | $13.24 | $11.22 | $11.88 |
|